COSMOS 2251 DEB SEASAT 1

0.051% collision chance on 2025-09-02 23:09:58z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with SEASAT 1. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 2, 2025, 11:58 p.m., with a collision probability of 0.051%. The closest distance at TCA is estimated to be 539.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2251 DEB in its detailed page.

Key information

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

TCA: 2025-09-02 23:58:45z

CDM ID: 1138780846

Miss distance: 539.0 (m)

Collision probability: 0.0005079171 (~0.051%)

Last Updated: 6 days, 8 hours ago

Objects comparison

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

COSMOS 2251 DEB	Name	SEASAT 1
34944	Norad ID	10967
DEBRIS	Type	PAYLOAD
LEO	Orbit	SSO
73.75°	Inclination	108.01°
SMALL	Size	LARGE
CIS	Country	US
June 16, 1993	Launch date	June 27, 1978
	Full details

Live tracking

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

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