Key statistics
Satellite COSMOS 641 at a glance.
Uptime
18824
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 641.
Object identification
Identified? True
Debris? False
Object name: COSMOS 641
International designator: 1974-024A
Object number (NORAD): 7265
Object ID (CCSDS): 7265
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.526 minutes
Inclination: 74.0167 deg
SMA: 7812.03 km
Apoapsis: 1481.75 km
Periapsis: 1386.04 km
RAAN: 262.5315 deg
Eccentricy: 0.0061258
Argument of periapsis: 260.0745 deg
Mean anomaly: 128.9279 deg
Mean motion: 12.5735204 rev/day
Mean motion (dot): -0.00000033 rev/day2
B* drag term: -0.00009946 1/REarth
Two-line elements (TLE)
Creation date: Nov. 4, 2025, 11:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 4, 2025, 9 p.m. UTC
TLE line 0: 0 COSMOS 641
TLE line 1: 1 7265U 74024A 25308.87522308 -.00000033 00000-0 -99460-4 0 9990
TLE line 2: 2 7265 74.0167 262.5315 0061258 260.0745 128.9279 12.57352040365413
Live tracking on map
Real-time ground track for satellite COSMOS 641.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 641, 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 641 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 65-72’, on board a Kosmos-3M space rocket.
The launch took place on April 23, 1974, 2:14 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 65-72
Agency: N/A
Status: Launch Successful
Launch date: April 23, 1974, 2:14 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
