COSMOS 807

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 807 at a glance.

Uptime

18174

Days in orbit

Revolutions

≈ 14.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 807.

Object identification

Identified? True

Debris? False

Object name: COSMOS 807

International designator: 1976-022A

Object number (NORAD): 8744

Object ID (CCSDS): 8744

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 98.626 minutes

Inclination: 82.9146 deg

SMA: 7071.108 km

Apoapsis: 1023.676 km

Periapsis: 362.27 km

RAAN: 120.4254 deg

Eccentricy: 0.04676825

Argument of periapsis: 135.9101 deg

Mean anomaly: 278.3044 deg

Mean motion: 14.60062831 rev/day

Mean motion (dot): 0.0001505 rev/day²

B* drag term: 0.00061715 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, 6:16 a.m. UTC

TLE line 0: 0 COSMOS 807

TLE line 1: 1 08744U 76022A 25346.26130921 .00015050 00000-0 61715-3 0 9998

TLE line 2: 2 08744 82.9146 120.4254 0467683 135.9101 278.3044 14.60062831522320

Live tracking on map

Real-time ground track for satellite COSMOS 807.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 807.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
THORAD AGENA D DEB	LEO	2025-12-13 04:31:50	0.00035218	540.0 (m)	DEBRIS
CZ-6A DEB	SSO	2025-10-04 21:34:10	0.0004004225	311.0 (m)	DEBRIS
NOAA 16 DEB	SSO	2025-08-07 19:53:17	0.0001489404	96.0 (m)	DEBRIS
H-2A R/B	SSO	2025-02-12 21:51:47	0.0002469198	82.0 (m)	ROCKET BODY
COSMOS 2251 DEB	LEO	2024-12-23 00:57:19	0.0001607902	528.0 (m)	DEBRIS

Associated space launch

Radar calibration satellite

COSMOS 807 was lifted into orbit during the mission ‘Kosmos-3M | Taifun-1 4’, on board a Kosmos-3M space rocket.

The launch took place on March 12, 1976, 1:30 p.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Taifun-1 4

Agency: N/A

Status: Launch Successful

Launch date: March 12, 1976, 1:30 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

Go to the launch

Latest news about this satellite

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