COSMOS 789 DEB COSMOS 1275 DEB

0.049% collision chance on 2025-09-04 06:09:16z

CDM information

Conjunction Data Message description

COSMOS 789 DEB is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 4, 2025, 6:16 a.m., with a collision probability of 0.049%. The closest distance at TCA is estimated to be 119.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 789 DEB in its detailed page.

Key information

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

TCA: 2025-09-04 06:16:12z

CDM ID: 1141232759

Miss distance: 119.0 (m)

Collision probability: 0.0004926413 (~0.049%)

Last Updated: 5 days, 7 hours ago

Objects comparison

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

COSMOS 789 DEB	Name	COSMOS 1275 DEB
36299	Norad ID	12964
DEBRIS	Type	DEBRIS
LEO	Orbit	LEO
82.97°	Inclination	82.95°
SMALL	Size	SMALL
CIS	Country	CIS
Jan. 20, 1976	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for COSMOS 789 DEB and COSMOS 1275 DEB.

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