1

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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                            ------------------------

                                    FORM 6-K

          REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR
                 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934
                          FOR THE MONTH OF AUGUST 2001

                          COMMISSION FILE NO. 333-8880

                       SATELITES MEXICANOS, S.A. DE C.V.
                         BLVD. M. AVILA CAMACHO NO. 40
                           COL. LOMAS DE CHAPULTEPEC
                               11000 MEXICO, D.F.
                                     MEXICO
                                 (525) 201-0800

     The registrant files annual reports under cover of Form 20-F.

     The registrant is not furnishing the information contained in this form to
the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of
1934.

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   2

                       SATELITES MEXICANOS, S.A. de C.V.

                             FINANCIAL INFORMATION

                                     INDEX

<Table>
<Caption>
                                                              PAGE
                                                              ----
                                                           
Financial Statements (Unaudited):
  Condensed Balance Sheets as of June 30, 2001 and December
     31, 2000...............................................    2
  Condensed Statements of Operations for the three and six
     months ended June 30, 2001 and 2000....................    3
  Condensed Statements of Cash Flows for the six months
     ended June 30, 2001 and 2000...........................    4
  Notes to Unaudited Condensed Financial Statements.........    5
Operating and Financial Review and Prospects................    8
</Table>

                                        1
   3

                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

                            CONDENSED BALANCE SHEETS
                    (Amounts in thousands of U.S. dollars )

<Table>
<Caption>
                                                               JUNE 30,      DECEMBER 31,
                                                                 2001            2000
                                                              -----------    ------------
                                                              (UNAUDITED)       (NOTE)
                                                                       
                                 ASSETS
Current assets:
  Cash and cash equivalents.................................  $   17,493      $   24,625
  Restricted and segregated cash............................     218,842
  Insurance proceeds receivable (Note 1)....................                     235,338
  Accounts receivable, net..................................       4,283           7,902
  Prepaid insurance.........................................       5,267           7,312
  Due from related parties..................................       4,312           2,525
  Deferred income taxes.....................................       2,569
                                                              ----------      ----------
          Total current assets..............................     252,766         277,702
Satellites and equipment, net...............................     362,147         354,422
Concessions, net............................................     469,974         476,426
Prepaid insurance, non current..............................       4,899           6,597
Deferred financing costs, net...............................       7,080           8,195
Other assets................................................         346             235
                                                              ----------      ----------
          Total assets......................................  $1,097,212      $1,123,577
                                                              ==========      ==========
                  LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Current maturities of long-term debt......................  $    1,000      $    1,000
  Accounts payable..........................................       5,178           4,919
  Accrued expenses..........................................       9,026          11,332
  Due to related parties....................................       6,278           9,928
  Interest payable..........................................      14,264          14,610
  Deferred revenue -- customers.............................       1,998           3,957
  Deferred revenue -- Mexican government....................       2,200           2,200
  Deferred income taxes.....................................                       8,590
                                                              ----------      ----------
          Total current liabilities.........................      39,944          56,536
Accrued expenses, non current...............................      15,181          15,181
Deferred revenue -- Mexican government......................      77,835          78,935
Deferred income taxes.......................................      24,647          10,205
Long-term debt..............................................     555,500         571,000
                                                              ----------      ----------
          Total liabilities.................................     713,107         731,857
                                                              ----------      ----------
Commitments and contingencies (Note 6)
Stockholders' equity:
  Common stock..............................................     382,794         382,040
  Preferred stock...........................................      31,886          31,886
  Accumulated deficit.......................................     (30,575)        (22,206)
                                                              ----------      ----------
          Total stockholders' equity........................     384,105         391,720
                                                              ----------      ----------
          Total liabilities and stockholders' equity........  $1,097,212      $1,123,577
                                                              ==========      ==========
</Table>

- ---------------
Note: The December 31, 2000 balance sheet has been derived from the audited
      financial statements at that date.

             See notes to unaudited condensed financial statements.
                                        2
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                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

                       CONDENSED STATEMENTS OF OPERATIONS
                     (Amounts in thousands of U.S. dollars)
                                  (Unaudited)

<Table>
<Caption>
                                                       THREE MONTHS ENDED      SIX MONTHS ENDED
                                                            JUNE 30,               JUNE 30,
                                                       -------------------    -------------------
                                                         2001       2000        2001       2000
                                                       --------   --------    --------   --------
                                                                             
Service revenue......................................  $ 32,847   $ 33,938    $ 66,704   $ 66,253
                                                       --------   --------    --------   --------
Operating expenses:
  Satellite operations...............................     4,980      4,926       9,975      9,575
  Selling and administrative expenses................     5,190      4,986      10,664      9,974
  License and management fees........................       887      1,191       1,999      2,217
  Depreciation expense and amortization of
     concessions.....................................    11,786     15,424      23,529     30,794
                                                       --------   --------    --------   --------
                                                         22,843     26,527      46,167     52,560
                                                       --------   --------    --------   --------
Operating income.....................................    10,004      7,411      20,537     13,693
Interest income......................................     2,720        621       5,804        803
Interest expense and amortization of deferred
  financing costs....................................   (14,374)   (16,598)    (30,650)   (33,180)
Net foreign exchange loss............................       (52)       (27)        (24)        (9)
                                                       --------   --------    --------   --------
Loss before income taxes.............................    (1,702)    (8,593)     (4,333)   (18,693)
Deferred income tax benefit (provision)..............    (4,875)     6,956      (3,282)     3,954
                                                       --------   --------    --------   --------
Net loss.............................................    (6,577)    (1,637)     (7,615)   (14,739)
Preferred stock dividend requirement.................      (377)      (377)       (754)      (754)
                                                       --------   --------    --------   --------
Net loss applicable to common stockholders...........  $ (6,954)  $ (2,014)   $ (8,369)  $(15,493)
                                                       ========   ========    ========   ========
</Table>

             See notes to unaudited condensed financial statements.
                                        3
   5

                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

                       CONDENSED STATEMENTS OF CASH FLOWS
                     (Amounts in thousands of U.S. dollars)
                                  (Unaudited)

<Table>
<Caption>
                                                                SIX MONTHS ENDED
                                                                    JUNE 30,
                                                              --------------------
                                                                2001        2000
                                                              --------    --------
                                                                    
OPERATING ACTIVITIES
Net loss....................................................  $ (7,615)   $(14,739)
Adjustments to reconcile net loss to operating cash flow:
  Depreciation expense and amortization of concessions......    23,529      30,794
  Amortization of deferred financing costs..................     1,151       1,070
  Deferred revenue -- customers.............................    (1,959)     (1,962)
  Deferred revenue -- Mexican Government....................    (1,100)     (1,100)
  Deferred income taxes.....................................     3,283      (3,954)
  Interest income from restricted and segregated cash.......    (4,504)
Changes in assets and liabilities:
  Accounts receivable.......................................     3,619       2,679
  Prepaid insurance.........................................     3,743       6,866
  Accounts payable and accrued expenses.....................    (2,047)      1,410
  Interest payable..........................................      (346)        143
  Due from/to related parties...............................    (5,437)      3,180
  Deferred financing costs and other assets.................      (147)       (773)
                                                              --------    --------
Cash flow provided by operating activities..................    12,170      23,614
                                                              --------    --------
INVESTING ACTIVITIES
Use of restricted and segregated cash.......................    21,000
Construction in progress -- Satmex 6........................   (24,258)
Acquisition of equipment, net...............................      (544)     (1,212)
                                                              --------    --------
Cash flow used in investing activities......................    (3,802)     (1,212)
                                                              --------    --------
FINANCING ACTIVITIES
Repayment of senior secured notes...........................      (500)       (500)
Repayment of revolving credit facility......................   (15,000)    (15,000)
                                                              --------    --------
Cash flow used in financing activities......................   (15,500)    (15,500)
                                                              --------    --------
Increase (decrease) in cash and cash equivalents............    (7,132)      6,902
Cash and cash equivalents -- beginning of period............    24,625       6,450
                                                              --------    --------
Cash and cash equivalents -- end of period..................  $ 17,493    $ 13,352
                                                              ========    ========
SUPPLEMENTAL DISCLOSURE
Interest paid...............................................  $ 30,283    $ 30,319
                                                              ========    ========
</Table>

             See notes to unaudited condensed financial statements.
                                        4
   6

                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

               NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS
                           (Amounts in U.S. dollars)

1.  THE COMPANY

     Satelites Mexicanos, S.A. de C.V. ("Satmex" or the "Company") owns and
operates two geosynchronous communications satellites, Solidaridad 2 and Satmex
5. Satmex also owns another satellite, Morelos 2, which is in an inclined orbit.
Satmex operates in one business segment and is the leading provider of fixed
satellite services ("FSS") to broadcasting and telecommunications customers in
Mexico. Satmex has landing rights to provide broadcasting and telecommunications
transmission capacity in Mexico, the United States, Canada and 29 nations and
territories in the Latin American region.

     On November 17, 1997, Loral Space & Communications Ltd. (together with its
subsidiaries "Loral") and Principia, S.A. de C.V., ("Principia") acquired 75% of
the issued and outstanding capital stock of Satmex from the government of Mexico
for $647 million through Firmamento Mexicano, S. de R. L. de C.V.
("Firmamento"). Loral owns 65% of Firmamento and Principia owns 35%. Principia
holds 51% of Firmamento's voting interests. The remaining 25% of the capital
stock of Satmex was retained by the Mexican government.

     On August 29, 2000, the Company's Solidaridad 1 satellite ceased operating
and was considered irretrievably lost. The loss was caused by the failure of the
back-up control processor on board the satellite. Solidaridad 1, which was built
by Hughes Space and Communications and commenced service in January 1994,
experienced a failure of its primary control processor in April 1999, and the
satellite had been operating on its back-up processor since that time.
Solidaridad 1 was insured for $250 million. At the date of the loss, Solidaridad
1 had a net book value of approximately $109.6 million. After deducting prepaid
insurance of $1.6 million, the unpaid insurance premiums of $12.5 million and
on-going monitoring costs and the excess of the estimated cost over revenue for
the currently committed transponder capacity to be provided to customers of
$23.2 million, the net gain on the in-orbit failure of Solidaridad 1 was
approximately $103.1 million. In January 2001, Satmex received insurance
proceeds of approximately $235.3 million, net of the unpaid insurance premiums
and related value added tax. Satmex intends to use the net insurance proceeds
towards the construction, launch and insurance of a replacement satellite as
well as for debt service and Satmex has contracted with Space Systems/Loral,
Inc., a wholly owned subsidiary of Loral, to build the replacement satellite.
This satellite, known as Satmex 6, is scheduled to be launched in January 2003,
and is designed to provide broader coverage and higher power levels than any
other satellite currently in the Satmex fleet.

2.  BASIS OF PRESENTATION

     The accompanying unaudited condensed financial statements have been
prepared pursuant to the rules of the Securities and Exchange Commission ("SEC")
and, in the opinion of the Company, include all adjustments (consisting of
normal recurring accruals) necessary for a fair presentation of results of
operations, financial position and cash flows. Certain information and footnote
disclosures normally included in financial statements prepared in accordance
with accounting principles generally accepted in the United States have been
condensed as permitted pursuant to such SEC rules. The Company believes that the
disclosures made are adequate to keep the information presented from being
misleading. The results of operations for the three and six months ended June
30, 2001, are not necessarily indicative of the results to be expected for the
year. It is suggested that these financial statements be read in conjunction
with the audited financial statements and notes thereto of Satmex, included in
Satmex's latest Annual Report on Form 20-F.

3.  SIGNIFICANT ACCOUNTING POLICIES

  Restricted and segregated cash

     In accordance with the Company's debt agreements, the insurance proceeds
from the failure of Solidaridad 1 are restricted to use for debt service on the
Company's senior secured notes and revolving credit facility and for payments
toward the construction and launch of Satmex 6. Upon receipt of the net
insurance proceeds of $235.3 million, Satmex allocated $50.0 million of the
proceeds for debt service and the remainder of the proceeds towards the
construction and launch of Satmex 6.

                                        5
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                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

         NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS--(CONTINUED)

4.  ACCOUNTS RECEIVABLE

<Table>
<Caption>
                                                              JUNE 30,     DECEMBER 31,
                                                                2001           2000
                                                              ---------    ------------
                                                                   (IN THOUSANDS)
                                                                     
Customers...................................................   $ 5,682       $ 6,243
Value added tax recoverable.................................                   1,853
Other.......................................................       733         1,514
Allowance for uncollectible accounts........................    (2,132)       (1,708)
                                                               -------       -------
                                                               $ 4,283       $ 7,902
                                                               =======       =======
</Table>

5.  SATELLITES AND EQUIPMENT

<Table>
<Caption>
                                                              JUNE 30,     DECEMBER 31,
                                                                2001           2000
                                                              ---------    ------------
                                                                   (IN THOUSANDS)
                                                                     
Satellites..................................................  $ 409,119      $409,119
Equipment...................................................     25,549        24,627
Furniture and fixtures......................................      5,763         5,817
Leasehold improvements......................................      2,763         2,763
Construction in progress....................................      1,725         2,187
Construction in progress -- Satmex 6........................     27,430         3,172
                                                              ---------      --------
                                                                472,349       447,685
Accumulated depreciation....................................   (110,202)      (93,263)
                                                              ---------      --------
                                                              $ 362,147      $354,422
                                                              =========      ========
</Table>

6.  BALANCES AND TRANSACTIONS WITH RELATED PARTIES

<Table>
<Caption>
                                                              JUNE 30,     DECEMBER 31,
                                                                2001           2000
                                                              --------     ------------
                                                                   (IN THOUSANDS)
                                                                     
AMOUNTS RECEIVABLE:
Principia...................................................  $    563       $    605
Loral.......................................................       666            583
Service companies...........................................                       17
Mexican government agencies.................................     3,083          1,320
                                                              --------       --------
                                                              $  4,312       $  2,525
                                                              ========       ========
AMOUNTS PAYABLE:
Loral.......................................................  $  3,814       $  6,275
Principia...................................................       324            380
Service companies...........................................     2,140          3,255
Firmamento..................................................                       18
                                                              --------       --------
                                                              $  6,278       $  9,928
                                                              ========       ========
</Table>

     Transactions with related parties, not otherwise disclosed, are as follows:

  Revenue

     Revenue from related parties, primarily the Mexican government, was $8.3
million and $5.7 million for the six months ended June 30, 2001 and 2000,
respectively.

                                        6
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                       SATELITES MEXICANOS, S.A. DE C.V.
        (SUBSIDIARY OF SERVICIOS CORPORATIVOS SATELITALES, S.A. DE C.V.)

         NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS--(CONTINUED)

  Replacement Capacity

     Loral Skynet, a wholly owned subsidiary of Loral, billed Satmex $3.4
million for the six months ended June 30, 2001, for providing capacity on its
satellites for customers that were on Solidaridad 1.

  Management fee

     Loral and Principia are responsible for managing the Company. Loral and
Principia receive a management fee, based on a sliding scale, up to a maximum of
3.75% of the Company's quarterly gross revenue, as defined. For the six months
ended June 30, 2001 and 2000, the management fee was $1.1 million and $1.3
million, respectively.

  License fee

     Loral has licensed certain intellectual property to the Company for an
annual fee of 1.5% of the Company's gross revenue, as defined. For the six
months ended June 30, 2001 and 2000, the fee was $913,000 and $941,000
respectively.

  Rent

     The equipment in the satellite control centers is owned by the Company,
while the buildings and land that house these centers are property of the
Mexican government. The Company pays rent to the Mexican government for the use
of the buildings and land. The rent expense under this agreement was $155,000
and $150,000 for the six months ended June 30, 2001 and 2000, respectively.

  Service companies

     Satmex uses external services from affiliated companies to perform its
activities. Satmex pays these companies for the actual personnel costs incurred
plus a fee. For the six months ended June 30, 2001 and 2000, the fee was
$581,000 and $404,000, respectively.

  Guarantee arrangements

     In connection with the loan agreements certain related parties have
provided and continue to provide guarantees on behalf of the Company.

                                        7
   9

                  OPERATING AND FINANCIAL REVIEW AND PROSPECTS

     Except for the historical information contained herein, the matters
discussed in the following Operating and Financial Review and Prospects of
Satelites Mexicanos, S.A. de C.V. ("Satmex" or the "Company") are not historical
facts, but are "forward-looking statements," as that term is defined in the
Private Securities Litigation Reform Act of 1995. In addition, the Company or
its representatives have made and may continue to make forward-looking
statements, orally or in writing, in other contexts, such as in reports filed
with the SEC, press releases or statements made with the approval of an
authorized executive officer of the Company. These forward-looking statements
can be identified by the use of forward-looking terminology such as "believes,"
"expects," "plans," "may," "will," "would," "could," "should," "anticipates,"
"estimates," "projects," "intend," or "outlook" or the negative of these words
or other variations of these words or other comparable words, or by discussion
of strategy that involve risks and uncertainties. These forward-looking
statements are only predictions, and actual events or results may differ
materially as a result of a wide variety of factors and conditions, many of
which are beyond the Company's control. Some of these factors and conditions
include: partial or total failure of the Company's in-orbit satellites; the
Company's reliance on certain customers; the Company's operations are located in
Mexico; competition in the Company's industry; and the Company owes significant
amounts of money. For a detailed discussion of these factors and conditions,
please refer to the periodic reports filed by the Company with the SEC. In
addition, the Company operates in an industry sector where securities values may
be volatile and may be influenced by economic and other factors beyond the
Company's control. The Company undertakes no obligation to update any forward-
looking statement.

     The following should be read in conjunction with the financial statements
of the Company for the three and six months ended June 30, 2001 and 2000 and the
audited financial statements and notes thereto of Satmex, included in Satmex's
latest Annual Report on Form 20-F.

OVERVIEW

     Satmex owns and operates two geosynchronous communications satellites,
Solidaridad 2 and Satmex 5. Satmex also owns another satellite, Morelos 2, which
is in an inclined orbit. Satmex operates in one business segment and is the
leading provider of fixed satellite services ("FSS") to broadcasting and
telecommunications customers in Mexico. Satmex has landing rights to provide
broadcasting and telecommunications transmission capacity in Mexico, the United
States, Canada and 29 nations and territories in the Latin American region.

     On August 29, 2000, the Company's Solidaridad 1 satellite ceased operating
and was considered irretrievably lost. The loss was caused by the failure of the
back-up control processor on board the satellite. Solidaridad 1, which was built
by Hughes Space and Communications and commenced service in January 1994,
experienced a failure of its primary control processor in April 1999, and the
satellite had been operating on its back-up processor since that time.
Solidaridad 1 was insured for $250 million. At the date of the loss, Solidaridad
1 had a net book value of approximately $109.6 million. After deducting prepaid
insurance of $1.6 million, the unpaid insurance premiums of $12.5 million and
on-going monitoring costs and the excess of the estimated cost over revenue for
the currently committed transponder capacity to be provided to customers of
$23.2 million, the net gain on the in-orbit failure of Solidaridad 1 was
approximately $103.1 million. In January 2001, Satmex received insurance
proceeds of approximately $235.3 million, net of the unpaid insurance premiums
and related value added tax. Satmex intends to use the net insurance proceeds
towards the construction, launch and insurance of a replacement satellite as
well as for debt service and Satmex has contracted with Space Systems/Loral,
Inc., a wholly owned subsidiary of Loral, to build the replacement satellite.
This satellite, known as Satmex 6, is scheduled to be launched in January 2003,
and is designed to provide broader coverage and higher power levels than any
other satellite currently in the Satmex fleet.

     In April 2001, Satmex 5 experienced temporary difficulties starting the
back-up propulsion subsystem of the Xenon Ion Propulsion System ("XIPS"). The
XIPS provides station-keeping capability for the satellite. Using procedures
provided by the satellite manufacturer, the Company was able to start the
back-up propulsion subsystem, and at no time was service on Satmex 5
interrupted. Both the primary and the back-up subsystems are currently operating
normally.

                                        8
   10

RESULTS OF OPERATIONS THREE MONTHS ENDED JUNE 30, 2001 COMPARED TO JUNE 30, 2000

  Revenue

     Revenue for the second quarter of 2001 decreased $1.1 million to $32.8
million, as compared to $33.9 million for the second quarter of 2000. The
decrease is due to contract cancellations and non-renewals from U.S. customers
affected by the economic slowdown partially offset by higher average prices on
Solidaridad 2 and Satmex 5. The failure of Solidaridad 1 did not have a
significant effect on revenue for the second quarter of 2001 because most of its
customers were provided with alternative capacity on Solidaridad 2, Satmex 5 or
on other satellites operated by Loral Skynet.

  Operating expenses

     Operating expenses decreased to $22.8 million in the second quarter of
2001, from $26.5 million in the second quarter of 2000, as described below.

     Satellite operations.  Satellite operations costs, which consist primarily
of satellite insurance and the personnel costs related to the operation of the
satellites, were $5.0 million for the second quarter of 2001, as compared to
$4.9 million for the second quarter of 2000. The increase is primarily due to
the cost of replacement capacity on other satellites for customers on
Solidaridad 1 of $1.7 million and increased salary expense, offset by a
reduction in insurance expense related to Solidaridad 1.

     Selling and administrative expenses.  Selling and administrative expenses
in the second quarter of 2001 were $5.2 million as compared to $5.0 million in
the second quarter of 2000. The increase is primarily due to higher
compensation.

     License and management fees.  Loral and Principia are responsible for
managing the Company. Loral and Principia receive a management fee, based on a
sliding scale, up to a maximum of 3.75% of the Company's quarterly gross
revenue, as defined. For the three months ended June 30, 2001 and 2000, the
management fee was $445,000 and $710,000, respectively. Loral has licensed
certain intellectual property to the Company for an annual fee of 1.5% of the
Company's gross revenue, as defined. For the three months ended June 30, 2001
and 2000, the fee was $442,000 and $481,000, respectively. License and
management fees decreased due to the Company's decrease in revenue.

     Depreciation and amortization.  Depreciation expense for the second quarter
of 2001 was $8.6 million as compared to $12.2 million for the second quarter of
2000. The decrease in depreciation expense is due to the write-off of
Solidaridad 1 after it ceased operating in August 2000. Amortization expense
relating to the concessions was $3.2 million in each quarter.

  Interest income

     Interest income for the second quarter of 2001 was $2.7 million as compared
to $621,000 for the second quarter of 2000. The increase is due to interest
earned on the restricted and segregated cash of $2.5 million during the second
quarter of 2001.

  Interest

     Total interest cost, including $627,000 of capitalized interest related to
the construction of Satmex 6, was $15.0 million in the second quarter of 2001 as
compared to $16.6 million in 2000. Total interest cost decreased due to lower
average outstanding debt in the second quarter of 2001 and lower interest rates
on the Company's variable rate debt.

  Net foreign exchange loss

     The Company recorded a net foreign exchange loss of $52,000 and $27,000 in
the second quarter of 2001 and 2000, respectively. The peso remained stable
against the dollar in each quarter.

  Deferred income tax benefit (provision)

     Income tax is determined following interperiod allocation procedures under
the liability method. Under this method, deferred income taxes are recognized
for the estimated future tax effects attributable to temporary differences and
tax loss and tax credit carryforwards. For the three months ended June 30, 2001,

                                        9
   11

the Company recorded a deferred income tax expense of $4.9 million on a loss
before income taxes of $1.7 million as compared to a benefit of $7.0 million on
a loss of $8.6 million for 2000. The change is primarily attributable to a
higher amount of gain recognized for Mexican income tax purposes in the current
period as compared to 2000 for the effect of remeasuring dollar denominated
assets and liabilities into pesos and the inflationary component of the
Company's monetary assets and liabilities.

  Preferred stock dividend requirement

     The preferred stock dividend requirement was $377,000 in each quarter.

RESULTS OF OPERATIONS SIX MONTHS ENDED JUNE 30, 2001 COMPARED TO JUNE 30, 2000

  Revenue

     Revenue for the first six months of 2001 was $66.7 million, as compared to
$66.3 million for the first six months of 2000. The increase is due to higher
average prices on Solidaridad 2 and Satmex 5 offset by contract cancellations
and non-renewal. The failure of Solidaridad 1 did not have a significant effect
on revenue for the first six months of 2001 because most of its customers were
provided with alternative capacity on Solidaridad 2, Satmex 5 or on other
satellites operated by Loral Skynet.

  Operating expenses

     Operating expenses decreased to $46.2 million in the first six months of
2001, from $52.6 million in the first six months of 2000, as described below.

     Satellite operations.  Satellite operations costs, which consist primarily
of satellite insurance and the personnel costs related to the operation of the
satellites, were $10.0 million for the first six months of 2001, as compared to
$9.6 million in the first six months of 2000. The increase is primarily due to
the cost of replacement capacity on other satellites for customers on
Solidaridad 1 of $3.4 million and increased salary expense, offset by a
reduction in insurance expense related to Solidaridad 1.

     Selling and administrative expenses.  Selling and administrative expenses
in the first six months of 2001 were $10.7 million as compared to $10.0 million
in the first quarter of 2000. The increase is primarily due to higher
compensation.

     License and management fees.  Loral and Principia are responsible for
managing the Company. Loral and Principia receive a management fee, based on a
sliding scale, up to a maximum of 3.75% of the Company's quarterly gross
revenue, as defined. For the six months ended June 30, 2001 and 2000, the
management fee was $1.1 million and $1.3 million, respectively. Loral has
licensed certain intellectual property to the Company for an annual fee of 1.5%
of the Company's gross revenue, as defined. For the six months ended June 30,
2001 and 2000, the fee was $913,000 and $941,000, respectively.

     Depreciation and amortization.  Depreciation expense for the first six
month of 2001 was $17.1 million as compared to $24.4 million during the first
six months of 2000. The decrease in depreciation expense is due to the write-off
of Solidaridad 1 after it ceased operating in August 2000. Amortization expense
relating to the concessions was $6.4 million in each period.

  Interest income

     Interest income for the first six months of 2001 was $5.8 million as
compared to $803,000 for the first six months of 2000. The increase is primarily
due to interest earned in the restricted and segregated cash of $4.5 million

  Interest

     Total interest cost, including $627,000 of capitalized interest related to
the construction of Satmex 6, was $31.3 million in the first six months of 2001
as compared to $33.2 million in 2000. Total interest cost decreased due to lower
average outstanding debt in the first six months of 2001 and lower interest
rates on the Company's variable rate debt.

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  Net foreign exchange loss

     The Company recorded a net foreign exchange loss of $24,000 and $9,000 in
the first six months of 2001 and 2000, respectively. The peso remained stable
against the dollar in each period.

  Deferred income tax benefit (provision)

     For the six months ended June 30, 2001, the Company recorded a deferred
income tax expense of $3.3 million on a loss before income taxes of $4.3 million
as compared to a benefit of $4.0 million on a loss of $18.7 million for 2000.
The change is primarily attributable to a higher amount of gain recognized for
Mexican income tax purposes in the current period as compared to 2000 for the
effect of remeasuring dollar denominated assets and liabilities into pesos and
the inflationary component of the Company's monetary assets and liabilities.

  Preferred stock dividend requirement

     The preferred stock dividend requirement was $754,000 in each period.

LIQUIDITY AND CAPITAL RESOURCES

     At June 30, 2001, the Company had total debt of $556.5 million, and the
Company was in compliance with all covenants governing its debt agreements. The
Company's primary source of liquidity for working capital purposes is cash flow
from operations. At June 30, 2001, the Company had cash and cash equivalents of
$17.5 million. The Company believes that its cash flow from operations and the
availability of its revolving credit facility will be adequate to service its
interest and debt repayment requirements and ensure compliance with the
covenants of its debt agreements. At June 30, 2001, Satmex had $218.8 million of
restricted and segregated cash of which $50.0 million is available for debt
service on the senior secured notes and revolving credit facility and $168.8
million is available for the construction and launch of Satmex 6.

     Cash used and provided.  Net cash provided by operating activities for the
six months ended June 30, 2001 of $12.2 million, consisted of $12.8 million of
funds generated by earnings before non-cash items and interest income on the
restricted and segregated cash and decreases in accounts receivable of $3.6
million and prepaid insurance of $3.7 million; partially offset by an increase
in accounts payable, accrued expenses and interest payable of $2.4 million and a
net increase in the amounts due from/to related parties of $5.4 million.

     Cash used in investing activities for the six months ended June 30, 2001
was $3.8 million. Capital expenditures in the first six months of 2001 were
$24.8 million as compared to $1.2 million in the first six months of 2000.
Capital expenditures for the first six months of 2001 primarily related to the
construction of Satmex 6, of which $21.0 million was funded through the use of
the restricted and segregated cash account. Satmex believes that the funds
available in the restricted and segregated cash account allocated for the
construction and launch of Satmex 6 of $168.8 million and cash flow from
operations will be sufficient to fund the on-orbit delivery of Satmex 6.
Substantially all capital expenditures are denominated in U.S. dollars.

     Cash used in financing activities for the first six months of 2001 was
$15.5 million and reflects the scheduled repayment of the Company's senior
secured notes of $500,000 and repayment of borrowings under the Company's
revolving credit facility of $15 million.

ACCOUNTING PRONOUNCEMENTS

     In June 1998, the Financial Accounting Standards Board ("FASB") issued
Statement No. 133, "Accounting for Derivative Instruments and Hedging
Activities" ("SFAS 133"), which requires that all derivative instruments be
recorded on the balance sheet at their fair value. Changes in the fair value of
derivatives are recorded each period in current earnings or other comprehensive
income, depending on

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whether a derivative is designated as part of a hedge transaction and, if it is,
the type of hedge transaction. The Company adopted SFAS 133, as amended, on
January 1, 2001. The adoption of SFAS 133 did not have an effect on its earnings
or financial position.

     In September 2000, the FASB issued Statement No. 140, "Accounting for
Transfers and Servicing of Financial Assets and Extinguishments of Liabilities"
("SFAS 140"), which replaces Statement No. 125, "Accounting for Transfers and
Servicing of Financial Assets and Extinguishments of Liabilities" ("SFAS 125").
SFAS 140 revises the standards for accounting for securitizations and other
transfers of financial assets and collateral and requirements certain
disclosures, but it carries over most of SFAS 125's provisions without
reconsideration. The adoption SFAS 140, on March 31, 2001 did not have an effect
on the Company's financial position or results of operations.

     In June 2001, the FASB issued Statement No. 141, Business Combinations
("SFAS 141") and SFAS No. 142, Goodwill and Other Intangible Assets ("SFAS
142"). SFAS 141 requires that all business combinations initiated after June 30,
2001, be accounted for under the purchase method and addresses the initial
recognition and measurement of goodwill and other intangible assets acquired in
a business combination. SFAS 142 addresses the initial recognition and
measurement of intangible assets acquired outside of a business combination and
the accounting for goodwill and other intangible assets subsequent to their
acquisition. SFAS 142 provides that intangible assets with finite useful lives
be amortized and that goodwill and intangible assets with indefinite lives not
be amortized, but will rather be tested at least annually for impairment. The
Company will adopt SFAS 142 on January 1, 2002. The Company is currently
evaluating the impact of adopting SFAS 142.

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                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                        SATELITES MEXICANOS, S.A. de C.V.

                                        By: Cynthia Pelini
                                           -------------------------------------
                                           Cynthia Pelini
                                           Chief Financial Officer

Date: August 9, 2001