DELTA 1 DEB SL-16 DEB

0.011% collision chance on 2025-05-21 22:05:38z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with SL-16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 21, 2025, 10:38 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 75.0 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: 2025-05-21 22:38:19z

CDM ID: 1031191244

Miss distance: 75.0 (m)

Collision probability: 0.0001102051 (~0.011%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

DELTA 1 DEB	Name	SL-16 DEB
21342	Norad ID	39717
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
99.98°	Inclination	70.69°
SMALL	Size	SMALL
US	Country	CIS
June 12, 1975	Launch date	Dec. 25, 1992
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and SL-16 DEB.

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