IRIDIUM 38 DELTA 1 DEB

0.027% collision chance on 2025-04-14 23:04:09z

CDM information

Conjunction Data Message description

IRIDIUM 38 is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 14, 2025, 11:09 p.m., with a collision probability of 0.027%. The closest distance at TCA is estimated to be 165.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 38 in its detailed page.

Key information

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

TCA: 2025-04-14 23:09:09z

CDM ID: 993512391

Miss distance: 165.0 (m)

Collision probability: 0.0002708334 (~0.027%)

Last Updated: 3 weeks, 4 days ago

Objects comparison

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

IRIDIUM 38	Name	DELTA 1 DEB
25043	Norad ID	12288
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
86.4°	Inclination	99.15°
LARGE	Size	SMALL
US	Country	US
Nov. 9, 1997	Launch date	March 5, 1978
	Full details

Live tracking

Real-time ground track for IRIDIUM 38 and DELTA 1 DEB.

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