DELTA 1 DEB CZ-6A DEB

0.016% collision chance on 2025-11-18 23:11:35z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 18, 2025, 11:35 p.m., with a collision probability of 0.016%. The closest distance at TCA is estimated to be 124.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 1 DEB in its detailed page.

Key information

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

TCA: 2025-11-18 23:35:56z

CDM ID: 1233237894

Miss distance: 124.0 (m)

Collision probability: 0.000155245 (~0.016%)

Last Updated: 3 weeks, 5 days ago

Objects comparison

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

DELTA 1 DEB	Name	CZ-6A DEB
12278	Norad ID	61816
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
99.13°	Inclination	89.16°
SMALL	Size	SMALL
US	Country	PRC
March 5, 1978	Launch date	Aug. 6, 2024
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and CZ-6A DEB.

Return to all CDMs

Newsletter sign-up

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