SL-8 R/B COSMOS 1867 COOLANT

0.022% collision chance on 2025-01-21 23:01:31z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with COSMOS 1867 COOLANT. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 21, 2025, 11:31 p.m., with a collision probability of 0.022%. The closest distance at TCA is estimated to be 191.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-01-21 23:31:31z

CDM ID: 921120261

Miss distance: 191.0 (m)

Collision probability: 0.0002162507 (~0.022%)

Objects comparison

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

SL-8 R/B Name COSMOS 1867 COOLANT
16953 Norad ID 39643
ROCKET BODY Type DEBRIS
LEO Orbit LEO
74.01° Inclination 65.01°
LARGE Size SMALL
CIS Country CIS
Sept. 10, 1986 Launch date July 10, 1987
Full details

Live tracking

Real-time ground track for SL-8 R/B and COSMOS 1867 COOLANT.


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