IRIDIUM 42 FENGYUN 1C DEB

0.024% collision chance on 2025-03-29 15:03:13z

CDM information

Conjunction Data Message description

IRIDIUM 42 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 29, 2025, 3:13 p.m., with a collision probability of 0.024%. The closest distance at TCA is estimated to be 463.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 42 in its detailed page.

Key information

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

TCA: 2025-03-29 15:13:54z

CDM ID: 980276872

Miss distance: 463.0 (m)

Collision probability: 0.0002367582 (~0.024%)

Last Updated: 1 month, 1 week ago

Objects comparison

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

IRIDIUM 42	Name	FENGYUN 1C DEB
25077	Norad ID	30516
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
86.39°	Inclination	98.85°
LARGE	Size	SMALL
US	Country	PRC
Dec. 8, 1997	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for IRIDIUM 42 and FENGYUN 1C DEB.

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