CZ-2D R/B IRIDIUM 33 DEB

0.013% collision chance on 2025-05-31 11:05:47z

CDM information

Conjunction Data Message description

CZ-2D R/B is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 31, 2025, 11:47 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 58.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-31 11:47:37z

CDM ID: 1038527775

Miss distance: 58.0 (m)

Collision probability: 0.0001332493 (~0.013%)

Objects comparison

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

CZ-2D R/B Name IRIDIUM 33 DEB
54215 Norad ID 34097
ROCKET BODY Type DEBRIS
LEO Orbit LEO
59.9° Inclination 86.2°
LARGE Size SMALL
PRC Country US
Oct. 29, 2022 Launch date Sept. 14, 1997
Full details

Live tracking

Real-time ground track for CZ-2D R/B and IRIDIUM 33 DEB.


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