COSMOS 1555 (GLONASS) COSMOS 2204 (GLONASS)

Collision chance on 2025-09-10 10:09:45z

CDM information

Conjunction Data Message description

COSMOS 1555 (GLONASS) is risking orbital collision with COSMOS 2204 (GLONASS). The time of closest approach (TCA) between the two objects is calculated to be at Sept. 10, 2025, 10:45 a.m., with a collision probability TBA. The closest distance at TCA is estimated to be 4779.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1555 (GLONASS) in its detailed page.

Key information

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

TCA: 2025-09-10 10:45:07z

CDM ID: 1147959077

Miss distance: 4779.0 (m)

Collision probability: TBA

Last Updated: 1 month, 1 week ago

Objects comparison

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

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

Live tracking

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

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