SL-3 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite SL-3 DEB at a glance.

Uptime

15650

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

LEO

Low Earth Orbit

Inclination

81.3

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-3 DEB.

Object identification

Identified? True

Debris? True

Object name: SL-3 DEB

International designator: 1982-116H

Object number (NORAD): 35516

Object ID (CCSDS): 35516

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.588 minutes

Inclination: 81.2559 deg

SMA: 7211.967 km

Apoapsis: 881.166 km

Periapsis: 786.499 km

RAAN: 224.2639 deg

Eccentricy: 0.00656317

Argument of periapsis: 212.6779 deg

Mean anomaly: 327.7362 deg

Mean motion: 14.17496957 rev/day

Mean motion (dot): 0.00000243 rev/day2

B* drag term: 0.00011136412 1/REarth

Two-line elements (TLE)

Creation date: Oct. 18, 2025, 2:17 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 17, 2025, 1:54 p.m. UTC

TLE line 0: 0 SL-3 DEB

TLE line 1: 1 35516U 82116H 25290.57932698 .00000243 00000-0 11136-3 0 9999

TLE line 2: 2 35516 81.2559 224.2639 0065632 212.6779 327.7362 14.17496957625596

Live tracking on map

Real-time ground track for satellite SL-3 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-3 DEB.

Target Orbit TCA Probability of collision Miss distance Type
NOAA 16 DEB SSO 2025-05-16 05:17:12 0.001137295 19.0 (m) DEBRIS
CZ-6A DEB SSO 2024-06-09 23:28:12 0.0002146949 118.0 (m) DEBRIS

Associated space launch

Second generation soviet meteorological satellite

SL-3 DEB was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-2 9’, on board a Vostok 8A92M space rocket.

The launch took place on Dec. 14, 1982, 10:30 p.m. from 43/3 (43L).

For more information about the launch, click the button.

Launch to space Vostok 8A92M | Meteor-2 9
Vostok 8A92M | Meteor-2 9

Agency: N/A

Status: Launch Successful

Launch date: Dec. 14, 1982, 10:30 p.m. UTC

Rocket: Vostok 8A92M

Launch pad: 43/3 (43L)

Location: Plesetsk Cosmodrome, Russian Federation

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