CZ-4 DEB FENGYUN 1C DEB

0.017% collision chance on 2024-09-27 00:09:52z

CDM information

Conjunction Data Message description

CZ-4 DEB is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 27, 2024, 12:52 a.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 806.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-09-27 00:52:06z

CDM ID: 825090827

Miss distance: 806.0 (m)

Collision probability: 0.0001728515 (~0.017%)

Objects comparison

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

CZ-4 DEB Name FENGYUN 1C DEB
26449 Norad ID 30066
DEBRIS Type DEBRIS
SSO Orbit SSO
98.56° Inclination 98.62°
SMALL Size SMALL
PRC Country PRC
Oct. 14, 1999 Launch date May 10, 1999
Full details

Live tracking

Real-time ground track for CZ-4 DEB and FENGYUN 1C DEB.


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