Key statistics
Satellite OPS 9794 (NAVSTAR 8) at a glance.
Uptime
15399
Days in orbit
Revolutions
≈ 1.9
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
63.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for OPS 9794 (NAVSTAR 8).
Object identification
Identified? True
Debris? False
Object name: OPS 9794 (NAVSTAR 8)
International designator: 1983-072A
Object number (NORAD): 14189
Object ID (CCSDS): 14189
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 751.098 minutes
Inclination: 63.2338 deg
SMA: 27371.032 km
Apoapsis: 21587.625 km
Periapsis: 20398.169 km
RAAN: 76.9579 deg
Eccentricy: 0.02172839
Argument of periapsis: 55.605 deg
Mean anomaly: 306.0688 deg
Mean motion: 1.91719375 rev/day
Mean motion (dot): 0.0000004 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 4:47 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 8:32 p.m. UTC
TLE line 0: 0 OPS 9794 (NAVSTAR 8)
TLE line 1: 1 14189U 83072A 25251.85622194 .00000040 00000-0 00000-0 0 9999
TLE line 2: 2 14189 63.2338 76.9579 0217284 55.6050 306.0688 1.91719375221322
Live tracking on map
Real-time ground track for satellite OPS 9794 (NAVSTAR 8).
In-orbit conjunctions
There are no conjunctions computed for OPS 9794 (NAVSTAR 8), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
First generation GPS satellite
OPS 9794 (NAVSTAR 8) was lifted into orbit during the mission ‘Atlas E/SGS-2 | GPS 8’, on board a Atlas E/SGS-2 space rocket.
The launch took place on July 14, 1983, 10:21 a.m. from Space Launch Complex 3W.
For more information about the launch, click the button.
Atlas E/SGS-2 | GPS 8
Agency: N/A
Status: Launch Successful
Launch date: July 14, 1983, 10:21 a.m. UTC
Rocket: Atlas E/SGS-2
Launch pad: Space Launch Complex 3W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
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