COSMOS 540 IRIDIUM 47 DEB

0.028% collision chance on 2025-08-13 15:08:13z

CDM information

Conjunction Data Message description

COSMOS 540 is risking orbital collision with IRIDIUM 47 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 13, 2025, 3:13 p.m., with a collision probability of 0.028%. The closest distance at TCA is estimated to be 608.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 540 in its detailed page.

Key information

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

TCA: 2025-08-13 15:13:51z

CDM ID: 1115085150

Miss distance: 608.0 (m)

Collision probability: 0.0002841589 (~0.028%)

Last Updated: 3 weeks ago

Objects comparison

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

COSMOS 540	Name	IRIDIUM 47 DEB
6323	Norad ID	40251
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
74.08°	Inclination	86.33°
LARGE	Size	SMALL
CIS	Country	US
Dec. 25, 1972	Launch date	Dec. 20, 1997
	Full details

Live tracking

Real-time ground track for COSMOS 540 and IRIDIUM 47 DEB.

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