CZ-4C DEB ARIANE 1 DEB

0.012% collision chance on 2025-04-29 03:04:05z

CDM information

Conjunction Data Message description

CZ-4C DEB is risking orbital collision with ARIANE 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 29, 2025, 3:05 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 399.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4C DEB in its detailed page.

Key information

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

TCA: 2025-04-29 03:05:50z

CDM ID: 1008740740

Miss distance: 399.0 (m)

Collision probability: 0.0001184332 (~0.012%)

Last Updated: 2 months, 1 week ago

Objects comparison

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

CZ-4C DEB	Name	ARIANE 1 DEB
54702	Norad ID	35408
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
60.0°	Inclination	98.38°
LARGE	Size	SMALL
PRC	Country	FR
Dec. 12, 2022	Launch date	Feb. 22, 1986
	Full details

Live tracking

Real-time ground track for CZ-4C DEB and ARIANE 1 DEB.

Return to all CDMs

Newsletter sign-up

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