SL-3 R/B CZ-4C R/B

0.012% collision chance on 2025-02-25 11:02:09z

CDM information

Conjunction Data Message description

SL-3 R/B is risking orbital collision with CZ-4C R/B. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 25, 2025, 11:09 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 401.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-02-25 11:09:37z

CDM ID: 950413623

Miss distance: 401.0 (m)

Collision probability: 0.0001161892 (~0.012%)

Objects comparison

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

SL-3 R/B Name CZ-4C R/B
12465 Norad ID 52913
ROCKET BODY Type ROCKET BODY
LEO Orbit SSO
81.23° Inclination 97.96°
LARGE Size LARGE
CIS Country PRC
May 19, 1981 Launch date June 27, 2022
Full details

Live tracking

Real-time ground track for SL-3 R/B and CZ-4C R/B.


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