SL-8 R/B CZ-6A DEB

0.014% collision chance on 2025-09-03 08:09:17z

CDM information

Conjunction Data Message description

SL-8 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 Sept. 3, 2025, 8:17 a.m., with a collision probability of 0.014%. The closest distance at TCA is estimated to be 245.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-09-03 08:17:46z

CDM ID: 1139951712

Miss distance: 245.0 (m)

Collision probability: 0.0001397889 (~0.014%)

Objects comparison

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

SL-8 R/B Name CZ-6A DEB
5175 Norad ID 54939
ROCKET BODY Type DEBRIS
LEO Orbit SSO
74.05° Inclination 99.07°
LARGE Size SMALL
CIS Country PRC
April 23, 1971 Launch date Nov. 11, 2022
Full details

Live tracking

Real-time ground track for SL-8 R/B and CZ-6A DEB.


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