DMSP 5D-2 F15 DEB IRIDIUM 911

0.022% collision chance on 2025-01-25 00:01:51z

CDM information

Conjunction Data Message description

DMSP 5D-2 F15 DEB is risking orbital collision with IRIDIUM 911. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 25, 2025, 12:51 a.m., with a collision probability of 0.022%. The closest distance at TCA is estimated to be 648.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DMSP 5D-2 F15 DEB in its detailed page.

Key information

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

TCA: 2025-01-25 00:51:15z

CDM ID: 923711079

Miss distance: 648.0 (m)

Collision probability: 0.0002190726 (~0.022%)

Last Updated: 3 months, 2 weeks ago

Objects comparison

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

DMSP 5D-2 F15 DEB	Name	IRIDIUM 911
25992	Norad ID	24842
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.2°	Inclination	86.45°
SMALL	Size	LARGE
US	Country	US
Dec. 12, 1999	Launch date	June 18, 1997
	Full details

Live tracking

Real-time ground track for DMSP 5D-2 F15 DEB and IRIDIUM 911.

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