COSMOS 2117 COSMOS 2270

9.913% collision chance on 2025-09-10 22:09:25z

CDM information

Conjunction Data Message description

COSMOS 2117 is risking orbital collision with COSMOS 2270. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 10, 2025, 10:25 p.m., with a collision probability of 9.913%. The closest distance at TCA is estimated to be 22.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2117 in its detailed page.

Key information

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

TCA: 2025-09-10 22:25:44z

CDM ID: 1147586109

Miss distance: 22.0 (m)

Collision probability: 0.09912503 (~9.913%)

Last Updated: 23 hours ago

Objects comparison

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

COSMOS 2117	Name	COSMOS 2270
21031	Norad ID	23001
PAYLOAD	Type	PAYLOAD
LEO	Orbit	LEO
82.58°	Inclination	82.57°
LARGE	Size	LARGE
CIS	Country	CIS
Dec. 22, 1990	Launch date	Feb. 12, 1994
	Full details

Live tracking

Real-time ground track for COSMOS 2117 and COSMOS 2270.

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