COSMOS 1867 COOLANT DMSP 5D-2 F13 DEB

0.017% collision chance on 2025-09-13 10:09:33z

CDM information

Conjunction Data Message description

COSMOS 1867 COOLANT is risking orbital collision with DMSP 5D-2 F13 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 13, 2025, 10:33 a.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 63.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1867 COOLANT in its detailed page.

Key information

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

TCA: 2025-09-13 10:33:15z

CDM ID: 1148975883

Miss distance: 63.0 (m)

Collision probability: 0.0001663051 (~0.017%)

Last Updated: 11 hours ago

Objects comparison

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

COSMOS 1867 COOLANT	Name	DMSP 5D-2 F13 DEB
39660	Norad ID	40413
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
65.01°	Inclination	98.64°
SMALL	Size	SMALL
CIS	Country	US
July 10, 1987	Launch date	March 24, 1995
	Full details

Live tracking

Real-time ground track for COSMOS 1867 COOLANT and DMSP 5D-2 F13 DEB.

Return to all CDMs

Newsletter sign-up

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