CZ-2C R/B CHOLLIMA-1 R/B

0.069% collision chance on 2025-06-09 23:06:29z

CDM information

Conjunction Data Message description

CZ-2C R/B is risking orbital collision with CHOLLIMA-1 R/B. The time of closest approach (TCA) between the two objects is calculated to be at June 9, 2025, 11:29 p.m., with a collision probability of 0.069%. The closest distance at TCA is estimated to be 590.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-06-09 23:29:27z

CDM ID: 1049097671

Miss distance: 590.0 (m)

Collision probability: 0.000688275 (~0.069%)

Objects comparison

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

CZ-2C R/B Name CHOLLIMA-1 R/B
49030 Norad ID 58401
ROCKET BODY Type ROCKET BODY
LEO Orbit SSO
35.13° Inclination 97.34°
LARGE Size LARGE
PRC Country NKOR
July 19, 2021 Launch date Nov. 21, 2023
Full details

Live tracking

Real-time ground track for CZ-2C R/B and CHOLLIMA-1 R/B.


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