CZ-6A R/B CZ-6A DEB

0.030% collision chance on 2025-06-01 03:06:21z

CDM information

Conjunction Data Message description

CZ-6A R/B is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 1, 2025, 3:21 a.m., with a collision probability of 0.030%. The closest distance at TCA is estimated to be 661.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-06-01 03:21:43z

CDM ID: 1039583706

Miss distance: 661.0 (m)

Collision probability: 0.0002980276 (~0.030%)

Objects comparison

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

CZ-6A R/B Name CZ-6A DEB
63921 Norad ID 54345
ROCKET BODY Type DEBRIS
LEO Orbit SSO
85.99° Inclination 98.68°
LARGE Size SMALL
PRC Country PRC
May 11, 2025 Launch date Nov. 11, 2022
Full details

Live tracking

Real-time ground track for CZ-6A R/B and CZ-6A DEB.


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