CZ-4 DEB FENGYUN 1C DEB

0.041% collision chance on 2025-06-25 15:06:20z

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 June 25, 2025, 3:20 p.m., with a collision probability of 0.041%. The closest distance at TCA is estimated to be 148.0 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: 2025-06-25 15:20:46z

CDM ID: 1062426569

Miss distance: 148.0 (m)

Collision probability: 0.0004059259 (~0.041%)

Last Updated: 1 week, 6 days ago

Objects comparison

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

CZ-4 DEB	Name	FENGYUN 1C DEB
20793	Norad ID	36260
DEBRIS	Type	DEBRIS
SSO	Orbit	SSO
98.74°	Inclination	98.66°
SMALL	Size	SMALL
PRC	Country	PRC
Sept. 3, 1990	Launch date	May 10, 1999
	Full details

Live tracking

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

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.