COSMOS 1818 COOLANT IRIDIUM 36

0.017% collision chance on 2024-10-15 14:10:18z

CDM information

Conjunction Data Message description

COSMOS 1818 COOLANT is risking orbital collision with IRIDIUM 36. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 15, 2024, 2:18 p.m., with a collision probability of 0.017%. The closest distance at TCA is estimated to be 556.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-10-15 14:18:37z

CDM ID: 840264180

Miss distance: 556.0 (m)

Collision probability: 0.000165676 (~0.017%)

Objects comparison

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

COSMOS 1818 COOLANT Name IRIDIUM 36
50787 Norad ID 24967
DEBRIS Type PAYLOAD
LEO Orbit LEO
65.01° Inclination 86.4°
SMALL Size LARGE
CIS Country US
Feb. 1, 1987 Launch date Sept. 27, 1997
Full details

Live tracking

Real-time ground track for COSMOS 1818 COOLANT and IRIDIUM 36.


Newsletter sign-up

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