SSU 1 COSMOS 2251 DEB

0.087% collision chance on 2025-04-10 17:04:00z

CDM information

Conjunction Data Message description

SSU 1 is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 10, 2025, 5 p.m., with a collision probability of 0.087%. The closest distance at TCA is estimated to be 434.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SSU 1 in its detailed page.

Key information

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

TCA: 2025-04-10 17:00:26z

CDM ID: 989892403

Miss distance: 434.0 (m)

Collision probability: 0.0008650494 (~0.087%)

Last Updated: 1 month ago

Objects comparison

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

SSU 1	Name	COSMOS 2251 DEB
8835	Norad ID	34969
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
63.36°	Inclination	74.01°
LARGE	Size	SMALL
US	Country	CIS
April 30, 1976	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for SSU 1 and COSMOS 2251 DEB.

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