IRIDIUM 42 DMSP 5D-2 F11 DEB

0.015% collision chance on 2024-06-20 21:06:44z

CDM information

Conjunction Data Message description

IRIDIUM 42 is risking orbital collision with DMSP 5D-2 F11 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 20, 2024, 9:44 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 665.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 42 in its detailed page.

Key information

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

TCA: 2024-06-20 21:44:46z

CDM ID: 749736445

Miss distance: 665.0 (m)

Collision probability: 0.00015094 (~0.015%)

Last Updated: 10 months, 2 weeks ago

Objects comparison

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

IRIDIUM 42	Name	DMSP 5D-2 F11 DEB
25077	Norad ID	28330
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
86.39°	Inclination	98.95°
LARGE	Size	SMALL
US	Country	US
Dec. 8, 1997	Launch date	Nov. 28, 1991
	Full details

Live tracking

Real-time ground track for IRIDIUM 42 and DMSP 5D-2 F11 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.