Key statistics
Satellite SL-3 R/B at a glance.
Uptime
18313
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
81.3
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: 1975-064B
Object number (NORAD): 8027
Object ID (CCSDS): 8027
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.295 minutes
Inclination: 81.2898 deg
SMA: 7245.415 km
Apoapsis: 913.968 km
Periapsis: 820.591 km
RAAN: 49.6719 deg
Eccentricy: 0.0064439
Argument of periapsis: 112.2633 deg
Mean anomaly: 248.5388 deg
Mean motion: 14.07692852 rev/day
Mean motion (dot): 0.00000147 rev/day2
B* drag term: 0.000077351087 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 10:05 p.m. UTC
TLE line 0: 0 SL-3 R/B
TLE line 1: 1 08027U 75064B 25241.92039784 .00000147 00000-0 77351-4 0 9994
TLE line 2: 2 08027 81.2898 49.6719 0064439 112.2633 248.5388 14.07692852573596
Live tracking on map
Real-time ground track for satellite SL-3 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-3 R/B.
Associated space launch
Second generation soviet meteorological satellite
SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-2 1’, on board a Vostok 8A92M space rocket.
The launch took place on July 11, 1975, 4:15 a.m. from 41/1.
For more information about the launch, click the button.
Vostok 8A92M | Meteor-2 1
Agency: N/A
Status: Launch Successful
Launch date: July 11, 1975, 4:15 a.m. UTC
Rocket: Vostok 8A92M
Launch pad: 41/1
Location: Plesetsk Cosmodrome, Russian Federation
...
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