Key statistics
Satellite SL-3 R/B at a glance.
Uptime
19044
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: 1973-015B
Object number (NORAD): 6393
Object ID (CCSDS): 6393
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.464 minutes
Inclination: 81.2582 deg
SMA: 7253.404 km
Apoapsis: 918.585 km
Periapsis: 831.953 km
RAAN: 48.2711 deg
Eccentricy: 0.0059718
Argument of periapsis: 94.8452 deg
Mean anomaly: 265.9538 deg
Mean motion: 14.05367654 rev/day
Mean motion (dot): 0.0000005 rev/day2
B* drag term: 0.000022305 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 7:48 p.m. UTC
TLE line 0: 0 SL-3 R/B
TLE line 1: 1 06393U 73015B 25129.82516229 .00000050 00000-0 22305-4 0 9992
TLE line 2: 2 06393 81.2582 48.2711 0059718 94.8452 265.9538 14.05367654671670
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
The Meteor-1 series was the first series of Soviet meteorological satellites.
SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-1 14 (29L)’, on board a Vostok 8A92M space rocket.
The launch took place on March 20, 1973, 11:20 a.m. from 41/1.
For more information about the launch, click the button.
Vostok 8A92M | Meteor-1 14 (29L)
Agency: N/A
Status: Launch Successful
Launch date: March 20, 1973, 11:20 a.m. UTC
Rocket: Vostok 8A92M
Launch pad: 41/1
Location: Plesetsk Cosmodrome, Russian Federation
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