COSMOS 2251 DEB TECHSAT 1B

0.041% collision chance on 2025-10-10 07:10:58z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with TECHSAT 1B. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 10, 2025, 7:58 a.m., with a collision probability of 0.041%. The closest distance at TCA is estimated to be 238.0 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: 2025-10-10 07:58:55z

CDM ID: 1184721728

Miss distance: 238.0 (m)

Collision probability: 0.0004080614 (~0.041%)

Last Updated: 6 days, 17 hours ago

Objects comparison

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

COSMOS 2251 DEB	Name	TECHSAT 1B
34997	Norad ID	25397
DEBRIS	Type	PAYLOAD
LEO	Orbit	SSO
73.88°	Inclination	98.99°
SMALL	Size	MEDIUM
CIS	Country	ISRA
June 16, 1993	Launch date	July 10, 1998
	Full details

Live tracking

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

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