CZ-4B R/B PSLV R/B

0.137% collision chance on 2025-01-20 03:01:21z

CDM information

Conjunction Data Message description

CZ-4B R/B is risking orbital collision with PSLV R/B. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 20, 2025, 3:21 a.m., with a collision probability of 0.137%. The closest distance at TCA is estimated to be 831.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-01-20 03:21:37z

CDM ID: 919621052

Miss distance: 831.0 (m)

Collision probability: 0.00137393 (~0.137%)

Objects comparison

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

CZ-4B R/B Name PSLV R/B
61938 Norad ID 40058
ROCKET BODY Type ROCKET BODY
SSO Orbit SSO
97.99° Inclination 98.33°
LARGE Size LARGE
PRC Country IND
Nov. 13, 2024 Launch date June 30, 2014
Full details

Live tracking

Real-time ground track for CZ-4B R/B and PSLV R/B.


Newsletter sign-up

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