CZ-4 DEB FENGYUN 1C DEB

0.011% collision chance on 2025-05-04 08:05:20z

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 May 4, 2025, 8:20 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 351.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4 DEB in its detailed page.

Key information

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

TCA: 2025-05-04 08:20:59z

CDM ID: 1013943693

Miss distance: 351.0 (m)

Collision probability: 0.0001137173 (~0.011%)

Last Updated: 2 months ago

Objects comparison

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

CZ-4 DEB	Name	FENGYUN 1C DEB
26142	Norad ID	30252
DEBRIS	Type	DEBRIS
SSO	Orbit	SSO
98.77°	Inclination	98.75°
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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