SL-16 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite SL-16 DEB at a glance.

Uptime

8770

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.4

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-16 DEB.

Object identification

Identified? True

Debris? True

Object name: SL-16 DEB

International designator: 2001-056M

Object number (NORAD): 35420

Object ID (CCSDS): 35420

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 104.537 minutes

Inclination: 99.4296 deg

SMA: 7350.887 km

Apoapsis: 990.438 km

Periapsis: 955.065 km

RAAN: 117.6438 deg

Eccentricy: 0.00240606

Argument of periapsis: 38.4362 deg

Mean anomaly: 333.6577 deg

Mean motion: 13.7750496 rev/day

Mean motion (dot): 0.00000716 rev/day2

B* drag term: 0.0007624409 1/REarth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 4:32 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 3:40 p.m. UTC

TLE line 0: 0 SL-16 DEB

TLE line 1: 1 35420U 01056M 25346.65345642 .00000716 00000-0 76244-3 0 9991

TLE line 2: 2 35420 99.4296 117.6438 0024061 38.4362 333.6577 13.77504960201092

Live tracking on map

Real-time ground track for satellite SL-16 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-16 DEB.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 970 DEB LEO 2025-11-20 11:23:37 0.0001286204 227.0 (m) DEBRIS

Associated space launch

Meteor-3M No.1 is the first and so far only of the Meteor-3M series polar-orbit weather satellites.

SL-16 DEB was lifted into orbit during the mission ‘Zenit-2 | Meteor-3M No. 1’, on board a Zenit-2 space rocket.

The launch took place on Dec. 10, 2001, 5:18 p.m. from 45/1.

For more information about the launch, click the button.

Launch to space Zenit-2 | Meteor-3M No. 1
Zenit-2 | Meteor-3M No. 1

Agency: N/A

Status: Launch Successful

Launch date: Dec. 10, 2001, 5:18 p.m. UTC

Rocket: Zenit-2

Launch pad: 45/1

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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