CZ-6A DEB COSMOS 249 DEB

0.010% collision chance on 2025-08-02 08:08:48z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with COSMOS 249 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 2, 2025, 8:48 a.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 317.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-6A DEB in its detailed page.

Key information

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

TCA: 2025-08-02 08:48:42z

CDM ID: 1101639852

Miss distance: 317.0 (m)

Collision probability: 0.0001030649 (~0.010%)

Last Updated: 1 month ago

Objects comparison

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

CZ-6A DEB	Name	COSMOS 249 DEB
56252	Norad ID	3506
DEBRIS	Type	DEBRIS
SSO	Orbit	MEO
98.85°	Inclination	62.36°
SMALL	Size	MEDIUM
PRC	Country	CIS
Nov. 11, 2022	Launch date	Oct. 20, 1968
	Full details

Live tracking

Real-time ground track for CZ-6A DEB and COSMOS 249 DEB.

Return to all CDMs

Newsletter sign-up

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