IRIDIUM 47 DEB COSMOS 540

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

CDM information

Conjunction Data Message description

IRIDIUM 47 DEB is risking orbital collision with COSMOS 540. 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 IRIDIUM 47 DEB 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: 1115137274

Miss distance: 608.0 (m)

Collision probability: 0.0002841589 (~0.028%)

Last Updated: 2 weeks, 4 days ago

Objects comparison

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

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

Live tracking

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

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