COSMOS 970 DEB COSMOS 839 DEB

0.013% collision chance on 2025-09-03 23:09:31z

CDM information

Conjunction Data Message description

COSMOS 970 DEB is risking orbital collision with COSMOS 839 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 3, 2025, 11:31 p.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 96.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 970 DEB in its detailed page.

Key information

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

TCA: 2025-09-03 23:31:58z

CDM ID: 1140382212

Miss distance: 96.0 (m)

Collision probability: 0.0001305707 (~0.013%)

Last Updated: 2 days, 7 hours ago

Objects comparison

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

COSMOS 970 DEB	Name	COSMOS 839 DEB
13948	Norad ID	10450
DEBRIS	Type	DEBRIS
LEO	Orbit	MEO
65.76°	Inclination	65.74°
SMALL	Size	MEDIUM
CIS	Country	CIS
Dec. 21, 1977	Launch date	July 8, 1976
	Full details

Live tracking

Real-time ground track for COSMOS 970 DEB and COSMOS 839 DEB.

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