FENGYUN 1C DEB ATLAS H R/B

0.012% collision chance on 2025-04-26 05:04:00z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with ATLAS H R/B. The time of closest approach (TCA) between the two objects is calculated to be at April 26, 2025, 5 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 988.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object FENGYUN 1C DEB in its detailed page.

Key information

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

TCA: 2025-04-26 05:00:27z

CDM ID: 1005019885

Miss distance: 988.0 (m)

Collision probability: 0.0001204857 (~0.012%)

Last Updated: 2 weeks, 1 day ago

Objects comparison

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

FENGYUN 1C DEB	Name	ATLAS H R/B
29870	Norad ID	17998
DEBRIS	Type	ROCKET BODY
SSO	Orbit	LEO
98.43°	Inclination	63.32°
SMALL	Size	MEDIUM
PRC	Country	US
May 10, 1999	Launch date	May 15, 1987
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and ATLAS H R/B.

Return to all CDMs

Newsletter sign-up

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