COSMOS 645 COSMOS 708

0.030% collision chance on 2025-02-26 08:02:26z

CDM information

Conjunction Data Message description

COSMOS 645 is risking orbital collision with COSMOS 708. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 26, 2025, 8:26 a.m., with a collision probability of 0.030%. The closest distance at TCA is estimated to be 238.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 645 in its detailed page.

Key information

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

TCA: 2025-02-26 08:26:17z

CDM ID: 951245486

Miss distance: 238.0 (m)

Collision probability: 0.0003020787 (~0.030%)

Last Updated: 2 months, 3 weeks ago

Objects comparison

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

COSMOS 645	Name	COSMOS 708
7269	Norad ID	7663
PAYLOAD	Type	PAYLOAD
LEO	Orbit	LEO
74.02°	Inclination	69.23°
MEDIUM	Size	LARGE
CIS	Country	CIS
April 23, 1974	Launch date	Feb. 12, 1975
	Full details

Live tracking

Real-time ground track for COSMOS 645 and COSMOS 708.

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