Key statistics
Satellite COSMOS 663 at a glance.
Uptime
18702
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
83.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 663.
Object identification
Identified? True
Debris? False
Object name: COSMOS 663
International designator: 1974-048A
Object number (NORAD): 7349
Object ID (CCSDS): 7349
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.665 minutes
Inclination: 82.9527 deg
SMA: 7356.876 km
Apoapsis: 996.497 km
Periapsis: 960.986 km
RAAN: 23.4354 deg
Eccentricy: 0.00241345
Argument of periapsis: 320.4156 deg
Mean anomaly: 104.3115 deg
Mean motion: 13.75822996 rev/day
Mean motion (dot): 0.00000064 rev/day2
B* drag term: 0.00005048169 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 11:08 a.m. UTC
TLE line 0: 0 COSMOS 663
TLE line 1: 1 07349U 74048A 25251.46402771 .00000064 00000-0 50482-4 0 9995
TLE line 2: 2 07349 82.9527 23.4354 0024134 320.4156 104.3115 13.75822996569472
Live tracking on map
Real-time ground track for satellite COSMOS 663.
Associated space launch
The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.
COSMOS 663 was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 17’, on board a Kosmos-3M space rocket.
The launch took place on June 27, 1974, 3:39 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Zaliv 17
Agency: N/A
Status: Launch Successful
Launch date: June 27, 1974, 3:39 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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