DELTA 1 DEB NOAA 17 DEB

0.011% collision chance on 2025-06-26 20:06:59z

CDM information

Conjunction Data Message description

DELTA 1 DEB is risking orbital collision with NOAA 17 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 26, 2025, 8:59 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 90.0 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: 2025-06-26 20:59:58z

CDM ID: 1065177599

Miss distance: 90.0 (m)

Collision probability: 0.0001085646 (~0.011%)

Last Updated: 1 week, 3 days ago

Objects comparison

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

DELTA 1 DEB	Name	NOAA 17 DEB
720	Norad ID	48178
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
58.47°	Inclination	98.86°
SMALL	Size	SMALL
US	Country	US
Dec. 21, 1963	Launch date	June 24, 2002
	Full details

Live tracking

Real-time ground track for DELTA 1 DEB and NOAA 17 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.