Key statistics
Satellite NATO 3B at a glance.
Uptime
17803
Days in orbit
Revolutions
≈ 1.0
Per day
Orbit
OTHER
Other
Inclination
8.7
Latest
Satellite identification and parameters
Extended collection of information and parameters for NATO 3B.
Object identification
Identified? True
Debris? False
Object name: NATO 3B
International designator: 1977-005A
Object number (NORAD): 9785
Object ID (CCSDS): 9785
Country: NORTH ATLANTIC TREATY ORGANIZATION (NATO)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 1511.508 minutes
Inclination: 8.6893 deg
SMA: 43628.179 km
Apoapsis: 37422.083 km
Periapsis: 37078.005 km
RAAN: 312.0463 deg
Eccentricy: 0.00394329
Argument of periapsis: 42.5909 deg
Mean anomaly: 151.8959 deg
Mean motion: 0.95269115 rev/day
Mean motion (dot): -0.00000077 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Oct. 26, 2025, 2:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 25, 2025, 3:56 p.m. UTC
TLE line 0: 0 NATO 3B
TLE line 1: 1 09785U 77005A 25298.66409302 -.00000077 00000-0 00000-0 0 9999
TLE line 2: 2 09785 8.6893 312.0463 0039433 42.5909 151.8959 0.95269115114434
Live tracking on map
Real-time ground track for satellite NATO 3B.
In-orbit conjunctions
There are no conjunctions computed for NATO 3B, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Military communications satellite providing links between officials of the various NATO nations.
NATO 3B was lifted into orbit during the mission ‘Delta 2914 | NATO 3B’, on board a Delta 2914 space rocket.
The launch took place on Jan. 28, 1977, 12:50 a.m. from Space Launch Complex 17A.
For more information about the launch, click the button.
Delta 2914 | NATO 3B
Agency: N/A
Status: Launch Successful
Launch date: Jan. 28, 1977, 12:50 a.m. UTC
Rocket: Delta 2914
Launch pad: Space Launch Complex 17A
Location: Cape Canaveral SFS, FL, USA
...
Latest news about this satellite
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