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

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

CDM information

Conjunction Data Message description

CHOLLIMA-1 R/B is risking orbital collision with CZ-2C 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: 1049118104

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.

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

Live tracking

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


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