COSMOS 1275 DEB IRIDIUM 33

0.010% collision chance on 2024-12-17 10:12:21z

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with IRIDIUM 33. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 17, 2024, 10:21 a.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 458.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1275 DEB in its detailed page.

Key information

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

TCA: 2024-12-17 10:21:53z

CDM ID: 891972189

Miss distance: 458.0 (m)

Collision probability: 0.0001009904 (~0.010%)

Last Updated: 4 months, 2 weeks ago

Objects comparison

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

COSMOS 1275 DEB	Name	IRIDIUM 33
13804	Norad ID	24946
DEBRIS	Type	PAYLOAD
LEO	Orbit	LEO
82.95°	Inclination	86.39°
SMALL	Size	LARGE
CIS	Country	US
June 4, 1981	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for COSMOS 1275 DEB and IRIDIUM 33.

Return to all CDMs

Newsletter sign-up

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