IRIDIUM 17 FENGYUN 1C DEB

0.080% collision chance on 2025-02-20 03:02:53z

CDM information

Conjunction Data Message description

IRIDIUM 17 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 20, 2025, 3:53 a.m., with a collision probability of 0.080%. The closest distance at TCA is estimated to be 520.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 17 in its detailed page.

Key information

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

TCA: 2025-02-20 03:53:09z

CDM ID: 945743315

Miss distance: 520.0 (m)

Collision probability: 0.0007974429 (~0.080%)

Last Updated: 2 months, 3 weeks ago

Objects comparison

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

IRIDIUM 17	Name	FENGYUN 1C DEB
24870	Norad ID	30345
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
86.4°	Inclination	98.93°
LARGE	Size	SMALL
US	Country	PRC
July 9, 1997	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for IRIDIUM 17 and FENGYUN 1C DEB.

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