COSMOS 1275 DEB DMSP 5D-2 F11 DEB

0.013% collision chance on 2025-04-15 14:04:33z

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with DMSP 5D-2 F11 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 15, 2025, 2:33 p.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 159.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1275 DEB in its detailed page.

Key information

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

TCA: 2025-04-15 14:33:18z

CDM ID: 993777282

Miss distance: 159.0 (m)

Collision probability: 0.0001323113 (~0.013%)

Last Updated: 3 weeks, 5 days ago

Objects comparison

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

COSMOS 1275 DEB	Name	DMSP 5D-2 F11 DEB
14557	Norad ID	28302
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
82.79°	Inclination	98.67°
SMALL	Size	SMALL
CIS	Country	US
June 4, 1981	Launch date	Nov. 28, 1991
	Full details

Live tracking

Real-time ground track for COSMOS 1275 DEB and DMSP 5D-2 F11 DEB.

Return to all CDMs

Newsletter sign-up

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