Key statistics
Satellite COSMOS 1157 at a glance.
Uptime
16701
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1157.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1157
International designator: 1980-012B
Object number (NORAD): 11692
Object ID (CCSDS): 11692
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.781 minutes
Inclination: 74.021 deg
SMA: 7823.597 km
Apoapsis: 1476.267 km
Periapsis: 1414.657 km
RAAN: 74.314 deg
Eccentricy: 0.00393741
Argument of periapsis: 22.3322 deg
Mean anomaly: 349.5627 deg
Mean motion: 12.54564709 rev/day
Mean motion (dot): -0.00000002 rev/day2
B* drag term: 0.000085079734 1/REarth
Two-line elements (TLE)
Creation date: Nov. 1, 2025, 7:40 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 1, 2025, 4 p.m. UTC
TLE line 0: 0 COSMOS 1157
TLE line 1: 1 11692U 80012B 25305.66720663 -.00000002 00000-0 85080-4 0 9999
TLE line 2: 2 11692 74.0210 74.3140 0039374 22.3322 349.5627 12.54564709 93915
Live tracking on map
Real-time ground track for satellite COSMOS 1157.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 1157, 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 satellites
COSMOS 1157 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 185-192’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 11, 1980, 11:32 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 185-192
Agency: N/A
Status: Launch Successful
Launch date: Feb. 11, 1980, 11:32 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
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