FENGYUN 1C DEB IRIDIUM 33 DEB

0.018% collision chance on 2025-03-07 08:03:38z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 7, 2025, 8:38 a.m., with a collision probability of 0.018%. The closest distance at TCA is estimated to be 66.0 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: 2025-03-07 08:38:06z

CDM ID: 961159239

Miss distance: 66.0 (m)

Collision probability: 0.0001844425 (~0.018%)

Last Updated: 2 months ago

Objects comparison

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

FENGYUN 1C DEB	Name	IRIDIUM 33 DEB
31562	Norad ID	34071
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
99.24°	Inclination	86.34°
SMALL	Size	MEDIUM
PRC	Country	US
May 10, 1999	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and IRIDIUM 33 DEB.

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