COSMOS 1275 DEB IRIDIUM 33 DEB

0.011% collision chance on 2025-03-18 02:03:48z

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 18, 2025, 2:48 a.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 224.0 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: 2025-03-18 02:48:14z

CDM ID: 970436255

Miss distance: 224.0 (m)

Collision probability: 0.0001086257 (~0.011%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

COSMOS 1275 DEB	Name	IRIDIUM 33 DEB
42114	Norad ID	34926
DEBRIS	Type	DEBRIS
LEO	Orbit	LEO
82.81°	Inclination	86.14°
SMALL	Size	SMALL
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 DEB.

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