FENGYUN 1C DEB IRIDIUM 69

0.032% collision chance on 2025-07-31 18:07:47z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with IRIDIUM 69. The time of closest approach (TCA) between the two objects is calculated to be at July 31, 2025, 6:47 p.m., with a collision probability of 0.032%. The closest distance at TCA is estimated to be 891.0 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: 2025-07-31 18:47:43z

CDM ID: 1100120819

Miss distance: 891.0 (m)

Collision probability: 0.000319504 (~0.032%)

Last Updated: 1 month, 1 week ago

Objects comparison

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

FENGYUN 1C DEB	Name	IRIDIUM 69
30341	Norad ID	25319
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
99.22°	Inclination	86.39°
SMALL	Size	LARGE
PRC	Country	US
May 10, 1999	Launch date	May 2, 1998
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and IRIDIUM 69.

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