Key statistics
Satellite COSMOS 663 at a glance.
Uptime
18643
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
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: 82.949 deg
SMA: 7356.899 km
Apoapsis: 998.04 km
Periapsis: 959.489 km
RAAN: 66.9389 deg
Eccentricy: 0.0026201
Argument of periapsis: 120.3427 deg
Mean anomaly: 309.427 deg
Mean motion: 13.75816571 rev/day
Mean motion (dot): 0.00000069 rev/day2
B* drag term: 0.000054748 1/REarth
Two-line elements (TLE)
Creation date: July 11, 2025, 10:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 11, 2025, 6:37 p.m. UTC
TLE line 0: 0 COSMOS 663
TLE line 1: 1 7349U 74048A 25192.77599560 .00000069 00000-0 54748-4 0 9990
TLE line 2: 2 7349 82.9490 66.9389 0026201 120.3427 309.4270 13.75816571561661
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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