LANDSAT 3 COSMOS 1275 DEB

0.115% collision chance on 2025-03-26 14:03:56z

CDM information

Conjunction Data Message description

LANDSAT 3 is risking orbital collision with COSMOS 1275 DEB. The time of closest approach (TCA) between the two objects is calculated to be at March 26, 2025, 2:56 p.m., with a collision probability of 0.115%. The closest distance at TCA is estimated to be 133.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object LANDSAT 3 in its detailed page.

Key information

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

TCA: 2025-03-26 14:56:10z

CDM ID: 977446606

Miss distance: 133.0 (m)

Collision probability: 0.001152671 (~0.115%)

Last Updated: 1 month, 1 week ago

Objects comparison

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

LANDSAT 3	Name	COSMOS 1275 DEB
10702	Norad ID	17623
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
99.01°	Inclination	82.81°
LARGE	Size	SMALL
US	Country	CIS
March 5, 1978	Launch date	June 4, 1981
	Full details

Live tracking

Real-time ground track for LANDSAT 3 and COSMOS 1275 DEB.

Return to all CDMs

Newsletter sign-up

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