COSMOS 2251 DEB SL-16 DEB

0.016% collision chance on 2025-07-07 05:07:28z

CDM information

Conjunction Data Message description

COSMOS 2251 DEB is risking orbital collision with SL-16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 7, 2025, 5:28 a.m., with a collision probability of 0.016%. The closest distance at TCA is estimated to be 37.0 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: 2025-07-07 05:28:45z

CDM ID: 1076105551

Miss distance: 37.0 (m)

Collision probability: 0.0001635119 (~0.016%)

Last Updated: 15 hours ago

Objects comparison

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

COSMOS 2251 DEB	Name	SL-16 DEB
36420	Norad ID	39867
DEBRIS	Type	DEBRIS
LEO	Orbit	LEO
74.04°	Inclination	70.96°
SMALL	Size	SMALL
CIS	Country	CIS
June 16, 1993	Launch date	Dec. 25, 1992
	Full details

Live tracking

Real-time ground track for COSMOS 2251 DEB and SL-16 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.