COSMOS 1867 COOLANT

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 1867 COOLANT at a glance.

Uptime

14037

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

LEO

Low Earth Orbit

Inclination

65.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1867 COOLANT.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1867 COOLANT

International designator: 1987-060X

Object number (NORAD): 39660

Object ID (CCSDS): 39660

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.439 minutes

Inclination: 65.0062 deg

SMA: 7157.516 km

Apoapsis: 789.033 km

Periapsis: 769.729 km

RAAN: 181.7396 deg

Eccentricy: 0.0013485

Argument of periapsis: 274.8962 deg

Mean anomaly: 85.0584 deg

Mean motion: 14.33703193 rev/day

Mean motion (dot): 0.00000468 rev/day²

B* drag term: 0.00020442626 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 11, 2025, 10:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 12:26 a.m. UTC

TLE line 0: 0 COSMOS 1867 COOLANT

TLE line 1: 1 39660U 87060X 25345.01869268 .00000468 00000-0 20443-3 0 9998

TLE line 2: 2 39660 65.0062 181.7396 0013485 274.8962 85.0584 14.33703193609626

Live tracking on map

Real-time ground track for satellite COSMOS 1867 COOLANT.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1867 COOLANT.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
DMSP 5D-2 F13 DEB	SSO	2025-09-13 10:33:15	0.0001585491	97.0 (m)	DEBRIS
CZ-6A DEB	SSO	2025-05-29 11:14:10	0.0001187914	429.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-01-07 04:03:15	0.0001393245	115.0 (m)	DEBRIS
COSMOS 158	LEO	2024-11-29 23:46:03	0.0001303265	404.0 (m)	PAYLOAD
CZ-6A DEB	LEO	2024-11-12 22:34:32	0.00101693	499.0 (m)	DEBRIS

Associated space launch

Nuclear-powered magnetospheric research satellite

COSMOS 1867 COOLANT was lifted into orbit during the mission ‘Tsiklon-2 | Plasma-A 2’, on board a Tsiklon-2 space rocket.

The launch took place on July 10, 1987, 3:35 p.m. from 90.

For more information about the launch, click the button.

Tsiklon-2 | Plasma-A 2

Agency: N/A

Status: Launch Successful

Launch date: July 10, 1987, 3:35 p.m. UTC

Rocket: Tsiklon-2

Launch pad: 90

Location: Baikonur Cosmodrome, Republic of Kazakhstan

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/39660/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.