COSMOS 1867 IRIDIUM 33 DEB

0.012% collision chance on 2025-03-16 12:03:22z

CDM information

Conjunction Data Message description

COSMOS 1867 is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 16, 2025, 12:22 p.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 596.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1867 in its detailed page.

Key information

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

TCA: 2025-03-16 12:22:14z

CDM ID: 968109840

Miss distance: 596.0 (m)

Collision probability: 0.0001177758 (~0.012%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

COSMOS 1867	Name	IRIDIUM 33 DEB
18187	Norad ID	38228
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
65.01°	Inclination	86.29°
LARGE	Size	SMALL
CIS	Country	US
July 10, 1987	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for COSMOS 1867 and IRIDIUM 33 DEB.

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