COSMOS 1331

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1331 at a glance.

Uptime

16046

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1331.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1331

International designator: 1982-001A

Object number (NORAD): 13027

Object ID (CCSDS): 13027

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.163 minutes

Inclination: 74.0456 deg

SMA: 7144.406 km

Apoapsis: 782.585 km

Periapsis: 749.957 km

RAAN: 139.976 deg

Eccentricy: 0.00228344

Argument of periapsis: 133.3665 deg

Mean anomaly: 226.9396 deg

Mean motion: 14.37651326 rev/day

Mean motion (dot): 0.00000344 rev/day²

B* drag term: 0.00012278482 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 3:26 a.m. UTC

TLE line 0: 0 COSMOS 1331

TLE line 1: 1 13027U 82001A 25346.14371870 .00000344 00000-0 12278-3 0 9999

TLE line 2: 2 13027 74.0456 139.9760 0022834 133.3665 226.9396 14.37651326300695

Live tracking on map

Real-time ground track for satellite COSMOS 1331.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1331.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
METEOR 2-5 DEB	LEO	2025-12-15 03:17:48	0.0002439777	278.0 (m)	DEBRIS
METEOR 1-5 DEB	LEO	2025-12-08 03:47:35	0.0001029402	245.0 (m)	DEBRIS
CZ-6A DEB	SSO	2025-10-30 23:48:13	0.0001075955	750.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-10-17 10:09:18	0.02448607	9.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-01-12 04:42:28	0.001264078	17.0 (m)	DEBRIS

Associated space launch

Military communications satellite

COSMOS 1331 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 26’, on board a Kosmos-3M space rocket.

The launch took place on Jan. 7, 1982, 3:38 p.m. from 132/2.

For more information about the launch, click the button.

Kosmos-3M | Strela-2M 26

Agency: N/A

Status: Launch Successful

Launch date: Jan. 7, 1982, 3:38 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

...

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