COSMOS 2204 (GLONASS) COSMOS 1555 (GLONASS)

Collision chance on 2025-09-09 23:09:29z

CDM information

Conjunction Data Message description

COSMOS 2204 (GLONASS) is risking orbital collision with COSMOS 1555 (GLONASS). The time of closest approach (TCA) between the two objects is calculated to be at Sept. 9, 2025, 11:29 p.m., with a collision probability TBA. The closest distance at TCA is estimated to be 4697.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2204 (GLONASS) in its detailed page.

Key information

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

TCA: 2025-09-09 23:29:23z

CDM ID: 1147570044

Miss distance: 4697.0 (m)

Collision probability: TBA

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

COSMOS 2204 (GLONASS)	Name	COSMOS 1555 (GLONASS)
22057	Norad ID	14978
PAYLOAD	Type	PAYLOAD
MEO	Orbit	MEO
64.32°	Inclination	66.48°
LARGE	Size	MEDIUM
CIS	Country	CIS
July 30, 1992	Launch date	May 19, 1984
	Full details

Live tracking

Real-time ground track for COSMOS 2204 (GLONASS) and COSMOS 1555 (GLONASS).

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