COSMOS 2177 (GLONASS) COSMOS 2080 (GLONASS)

Collision chance on 2025-11-15 07:11:36z

CDM information

Conjunction Data Message description

COSMOS 2177 (GLONASS) is risking orbital collision with COSMOS 2080 (GLONASS). The time of closest approach (TCA) between the two objects is calculated to be at Nov. 15, 2025, 7:36 a.m., with a collision probability TBA. The closest distance at TCA is estimated to be 3484.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2177 (GLONASS) in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-11-15 07:36:52z

CDM ID: 1229938998

Miss distance: 3484.0 (m)

Collision probability: TBA

Last Updated: 4 weeks ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

COSMOS 2177 (GLONASS)	Name	COSMOS 2080 (GLONASS)
21853	Norad ID	20620
PAYLOAD	Type	PAYLOAD
MEO	Orbit	MEO
64.77°	Inclination	64.83°
LARGE	Size	LARGE
CIS	Country	CIS
Jan. 29, 1992	Launch date	May 19, 1990
	Full details

Live tracking

Real-time ground track for COSMOS 2177 (GLONASS) and COSMOS 2080 (GLONASS).

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