Key statistics
Satellite SL-3 R/B at a glance.
Uptime
18787
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
81.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-3 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-3 R/B
International designator: 1974-052B
Object number (NORAD): 7364
Object ID (CCSDS): 7364
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.387 minutes
Inclination: 81.2318 deg
SMA: 7249.768 km
Apoapsis: 908.156 km
Periapsis: 835.11 km
RAAN: 23.9226 deg
Eccentricy: 0.00503779
Argument of periapsis: 66.6514 deg
Mean anomaly: 293.9943 deg
Mean motion: 14.06425131 rev/day
Mean motion (dot): 0.00000125 rev/day2
B* drag term: 0.000067212732 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 14, 2025, 4:41 a.m. UTC
TLE line 0: 0 SL-3 R/B
TLE line 1: 1 07364U 74052B 25348.19555031 .00000125 00000-0 67213-4 0 9990
TLE line 2: 2 07364 81.2318 23.9226 0050378 66.6514 293.9943 14.06425131637068
Live tracking on map
Real-time ground track for satellite SL-3 R/B.
Associated space launch
Meteor meteorological satellite
SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-Priroda 1’, on board a Vostok 8A92M space rocket.
The launch took place on July 9, 1974, 2:39 p.m. from 43/4 (43R).
For more information about the launch, click the button.
Vostok 8A92M | Meteor-Priroda 1
Agency: N/A
Status: Launch Successful
Launch date: July 9, 1974, 2:39 p.m. UTC
Rocket: Vostok 8A92M
Launch pad: 43/4 (43R)
Location: Plesetsk Cosmodrome, Russian Federation
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