Key statistics
Satellite SL-14 R/B at a glance.
Uptime
12859
Days in orbit
Revolutions
≈ 14.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-14 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-14 R/B
International designator: 1990-018B
Object number (NORAD): 20511
Object ID (CCSDS): 20511
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 97.178 minutes
Inclination: 82.5196 deg
SMA: 7001.731 km
Apoapsis: 635.143 km
Periapsis: 612.048 km
RAAN: 144.3003 deg
Eccentricy: 0.0016492
Argument of periapsis: 7.6267 deg
Mean anomaly: 352.5194 deg
Mean motion: 14.81817337 rev/day
Mean motion (dot): 0.00000463 rev/day2
B* drag term: 0.000055533 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 12, 2025, 6:29 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 20511U 90018B 25132.77025512 .00000463 00000-0 55533-4 0 9997
TLE line 2: 2 20511 82.5196 144.3003 0016492 7.6267 352.5194 14.81817337899106
Live tracking on map
Real-time ground track for satellite SL-14 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-14 R/B.
Associated space launch
Ocean observation satellite
SL-14 R/B was lifted into orbit during the mission ‘Tsiklon-3 | Okean-O1 5’, on board a Tsiklon-3 space rocket.
The launch took place on Feb. 28, 1990, 12:55 a.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Okean-O1 5
Agency: N/A
Status: Launch Successful
Launch date: Feb. 28, 1990, 12:55 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
