COSMOS 1642 THORAD DELTA 1 DEB

0.078% collision chance on 2025-06-22 00:06:33z

CDM information

Conjunction Data Message description

COSMOS 1642 is risking orbital collision with THORAD DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 22, 2025, 12:33 a.m., with a collision probability of 0.078%. The closest distance at TCA is estimated to be 67.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1642 in its detailed page.

Key information

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

TCA: 2025-06-22 00:33:16z

CDM ID: 1059703157

Miss distance: 67.0 (m)

Collision probability: 0.0007776676 (~0.078%)

Last Updated: 2 weeks, 4 days ago

Objects comparison

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

COSMOS 1642	Name	THORAD DELTA 1 DEB
15624	Norad ID	8564
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
74.05°	Inclination	101.25°
MEDIUM	Size	SMALL
CIS	Country	US
March 21, 1985	Launch date	Nov. 15, 1974
	Full details

Live tracking

Real-time ground track for COSMOS 1642 and THORAD DELTA 1 DEB.

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