DELTA 1 DEB SL-8 DEB

0.015% collision chance on 2025-07-03 22:07:18z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with SL-8 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 3, 2025, 10:18 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 361.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DELTA 1 DEB in its detailed page.

Key information

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

TCA: 2025-07-03 22:18:29z

CDM ID: 1071078221

Miss distance: 361.0 (m)

Collision probability: 0.0001510624 (~0.015%)

Last Updated: 5 months, 1 week ago

Objects comparison

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

DELTA 1 DEB	Name	SL-8 DEB
42555	Norad ID	18274
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
97.78°	Inclination	74.04°
SMALL	Size	SMALL
US	Country	CIS
July 23, 1972	Launch date	July 16, 1986
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and SL-8 DEB.

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