SPACEWARN Bulletin Number 491


C. Spacecraft Particularly Suited for International Participation: Category I


Global Positioning System satellites useful for navigational purposes and geodetic studies. ("NNN" denotes no national name. SPACEWARN would appreciate suggestions to update this list. An asterisk [*] denotes changes in this issue.)

Designations,          Epoch, Frequency,
National Name          and Orbit Information    Remarks

1984-097A (15271)      September 9, 1991        [Also known as NAVSTAR 10 and
USA 5                  1575.42 MHz              GPS 10. PRN: 12.]
                       1227.60 MHz
                       Inclination: 62.973 deg
1985-093A (16129)      September 8, 1991        [Also known as NAVSTAR 11
USA 10                 1575.42 MHz              and GPS 11. PRN: 3.]
                       1227.60 MHz
                       Inclination: 64.115 deg
1989-013A (19802)      August 17, 1991          [Also known as GPS 2-1
USA 35                 1575.42 MHz              (Second Generation Global
                       1227.60 MHz              Positioning Satellite) and
                       Inclination: 55.033 deg  NAVSTAR 14. PRN: 14.]
1989-044A (20061)      August 19, 1991          [Also known as GPS 2-2 and
USA 38                 1575.42 MHz              NAVSTAR 13. PRN: 2.]
                       1227.60 MHz
                       Inclination: 54.937 deg
1989-064A (20185)      July 9, 1991             [Also known as GPS 2-3 and
USA 42                 1575.42 MHz              NAVSTAR 16. PRN: 16.]
                       1227.60 MHz
                       Inclination: 54.873 deg
1989-085A (20302)      August 26, 1994          [Also known as GPS 2-4 and
USA 47                 1575.42 MHz              NAVSTAR 19. PRN: 19.]
                       1227.60 MHz
                       Inclination: 54.368 deg
1989-097A (20361)      August 26, 1994          [Also known as GPS 2-5 and
USA 49                 1575.42 MHz              NAVSTAR 17. PRN: 17.]
                       1227.60 MHz
                       Inclination: 55.058 deg
1990-008A (20452)      August 23, 1991          [Also known as GPS 2-6
USA 50                 1575.42 MHz              and NAVSTAR 18. PRN: 18.]
                       1227.60 MHz
                       Inclination: 54.329 deg
1990-025A (20533)      August 26, 1994          [Also known as GPS 2-7
USA 54                 1575.42 MHz              NAVSTAR 20. PRN: 20.]
                       1227.60 MHz
                       Inclination: 55.202 deg
1990-068A (20724)      August 23, 1991          [Also known as GPS 2-8
USA 63                 1575.42 MHz              and NAVSTAR 21. PRN: 21.]
                       1227.60 MHz
                       Inclination: 54.671 deg
1990-088A (20830)      August 24, 1991          [Also known as GPS 2-9
USA 64                 1575.42 MHz              and NAVSTAR 15. PRN: 15.]
                       1227.60 MHz
                       Inclination: 54.984 deg
1990-103A (20959)      September 4, 1994        [Also known as GPS 2-10,
USA 66                 1575.42 MHz              GPS 2A-1, and NAVSTAR 23.
                       1227.60 MHz              PRN: 23.]
                       Inclination: 54.893 deg
1991-047A (21552)      September 4, 1994        [Also known as GPS 2-11,
USA 71                 1575.42 MHz              GPS 2A-2, and NAVSTAR 24.
                       1227.60 MHz              PRN: 24.]
                       Inclination: 55.275 deg
1992-009A (21890)      September 4, 1994        [Also known as GPS 2-12,
USA 79                 1575.42 MHz              GPS 2A-3, and NAVSTAR 25.
                       1227.60 MHz              PRN: 25.]
                       Inclination: 55.57 deg
1992-019A (21930)      September 4, 1994        [Also known as GPS 2-13,
USA 80                 1575.42 MHz              GPS 2A-4, and NAVSTAR 28.
                       1227.60 MHz              PRN: 28.]
                       Inclination: 55.24 deg
1992-039A (22014)      September 4, 1994        [Also known as GPS 2-14,
USA 83                 1575.42 MHz              GPS 2A-5, and NAVSTAR 26.
                       1227.60 MHz              PRN: 26.]
                       Inclination: 55.04 deg
1992-058A (22108)      September 4, 1994        [Also known as GPS 2-15,
USA 84                 1575.42 MHz              GPS 2A-6,and NAVSTAR 27.
                       1227.60 MHz              PRN: 27.]
                       Inclination: 54.78 deg
1992-079A (22231)      September 4, 1994        [Also known as GPS 2-16,
USA 85                 1575.42 MHz              GPS 2A-7, and NAVSTAR 32.
                       1227.60 MHz              PRN: 1.]
                       Inclination: 53.50 deg
1992-089A (22275)      September 4, 1994        [Also known as GPS 2-17,
USA 87                 1575.42 MHz              GPS 2A-8,and NAVSTAR 29.
                       1227.60 MHz              PRN: 29.]
                       Inclination: 54.74 deg
1993-007A (22446)      September 4, 1994        [Also known as GPS 2-18,
USA 88                 1575.42 MHz              GPS 2A-9, and NAVSTAR 22.
                       1227.60 MHz              PRN: 22.]
                       Inclination: 54.83 deg
1993-017A (22581)      September 4, 1994        [Also known as GPS 2-19,
USA 90                 1575.42 MHz              GPS 2A-10, and NAVSTAR 31.
                       1227.60 MHz              PRN: 31.]
                       Inclination: 54.80
1993-032A (22657)      September 4, 1994        [Also known as GPS 2-20,
USA 91                 1575.42 MHz              GPS 2A-11, and NAVSTAR 37.
                       1227.60 MHz              PRN: 7.]
                       Inclination: 54.97 deg
1993-042A (22700)      September 4, 1994        [Also known as GPS 2-21,
USA 92                 1575.42 MHz              GPS 2A-12, and NAVSTAR 39.
                       1227.60 MHz              PRN: 9.]
                       Inclination: 54.70 deg
1993-054A (22779)      September 4, 1994        [Also known as GPS 2-22,
USA 94                 1575.42 MHz              GPS 2A-13, and NAVSTAR 35.
                       1227.60 MHz              PRN: 5.]
                       Inclination: 54.90 deg
1993-068A (22877)      August 26, 1994          [Also known as GPS 2-23,
USA 96                 1575.42 MHz              GPS 2A-14,and NAVSTAR 34.
                       1227.60 MHz              PRN: 4]
                       Inclination: 54.90
1994-016A (23027)      August 26, 1994          [Also known as GPS 2-24;
USA 100                1575.42 MHz              GPS 2A-15,and NAVSTAR 36.
                       1227.60 MHz              PRN: 6]


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Questions/comments about the content of these pages should be directed to:
The World Warning Agency for Satellites, wwas@nssdca.gsfc.nasa.gov
National Space Science Data Center, Mail Code 633
NASA Goddard Space Flight Center, Greenbelt, MD 20771

Page Curator:
Dr. Edwin V. Bell, II, ed.bell@gsfc.nasa.gov, +1-301-286-1187
NSSDC, Mail Code 633, NASA Goddard Space Flight Center, Greenbelt, MD 20771

NASA Official: J. H. King, joe.king@gsfc.nasa.gov
Last updated: 23 May 1995, EVB II