COSMOS 1867 COOLANT OSCAR 18 (WEBERSAT)

0.013% collision chance on 2025-02-28 11:02:39z

CDM information

Conjunction Data Message description

COSMOS 1867 COOLANT is risking orbital collision with OSCAR 18 (WEBERSAT). The time of closest approach (TCA) between the two objects is calculated to be at Feb. 28, 2025, 11:39 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 265.0 meters.

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

Key information

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

TCA: 2025-02-28 11:39:47z

CDM ID: 953327966

Miss distance: 265.0 (m)

Collision probability: 0.0001253166 (~0.013%)

Last Updated: 4 months, 1 week ago

Objects comparison

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

COSMOS 1867 COOLANT	Name	OSCAR 18 (WEBERSAT)
39669	Norad ID	20441
DEBRIS	Type	PAYLOAD
LEO	Orbit	SSO
65.01°	Inclination	98.9°
SMALL	Size	MEDIUM
CIS	Country	US
July 10, 1987	Launch date	Jan. 22, 1990
	Full details

Live tracking

Real-time ground track for COSMOS 1867 COOLANT and OSCAR 18 (WEBERSAT).

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