Key statistics
Satellite GEOS 3 at a glance.
Uptime
18511
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
115.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for GEOS 3.
Object identification
Identified? True
Debris? False
Object name: GEOS 3
International designator: 1975-027A
Object number (NORAD): 7734
Object ID (CCSDS): 7734
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.47 minutes
Inclination: 114.9873 deg
SMA: 7206.387 km
Apoapsis: 836.893 km
Periapsis: 819.611 km
RAAN: 127.6507 deg
Eccentricy: 0.00119913
Argument of periapsis: 309.8376 deg
Mean anomaly: 50.1646 deg
Mean motion: 14.19143746 rev/day
Mean motion (dot): -0.00000009 rev/day2
B* drag term: 0.000079416784 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 7:18 a.m. UTC
TLE line 0: 0 GEOS 3
TLE line 1: 1 07734U 75027A 25346.30449472 -.00000009 00000-0 79417-4 0 9997
TLE line 2: 2 07734 114.9873 127.6507 0011991 309.8376 50.1646 14.19143746622755
Live tracking on map
Real-time ground track for satellite GEOS 3.
In-orbit conjunctions
A list of the most updated potential collisions computed for object GEOS 3.
Associated space launch
Geodetic research satellite
GEOS 3 was lifted into orbit during the mission ‘Delta 1410 | Geos 3’, on board a Delta 1410 space rocket.
The launch took place on April 9, 1975, 11:58 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 1410 | Geos 3
Agency: N/A
Status: Launch Successful
Launch date: April 9, 1975, 11:58 p.m. UTC
Rocket: Delta 1410
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
...
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