SURCAL 150B COSMOS 2251 DEB

0.017% collision chance on 2024-11-15 16:11:38z

CDM information

Conjunction Data Message description

SURCAL 150B is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 15, 2024, 4:38 p.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 255.0 meters.

Key information

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

CDM image for a payload

TCA: 2024-11-15 16:38:17z

CDM ID: 866097664

Miss distance: 255.0 (m)

Collision probability: 0.000171361 (~0.017%)

Objects comparison

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

SURCAL 150B Name COSMOS 2251 DEB
2909 Norad ID 34948
PAYLOAD Type DEBRIS
LEO Orbit LEO
69.92° Inclination 73.97°
SMALL Size SMALL
US Country CIS
May 31, 1967 Launch date June 16, 1993
Full details

Live tracking

Real-time ground track for SURCAL 150B and COSMOS 2251 DEB.


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