COSMOS 1275 DEB COSMOS 789 DEB

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

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with COSMOS 789 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 1275 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: 1141188548

Miss distance: 119.0 (m)

Collision probability: 0.0004926413 (~0.049%)

Last Updated: 4 days, 5 hours ago

Objects comparison

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

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

Live tracking

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

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