THORAD AGENA D DEB NOAA 11

0.039% collision chance on 2025-06-15 04:06:56z

CDM information

Conjunction Data Message description

THORAD AGENA D DEB is risking orbital collision with NOAA 11. The time of closest approach (TCA) between the two objects is calculated to be at June 15, 2025, 4:56 a.m., with a collision probability of 0.039%. The closest distance at TCA is estimated to be 747.0 meters.

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

Key information

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

TCA: 2025-06-15 04:56:43z

CDM ID: 1053017131

Miss distance: 747.0 (m)

Collision probability: 0.000391218 (~0.039%)

Last Updated: 3 weeks, 3 days ago

Objects comparison

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

THORAD AGENA D DEB	Name	NOAA 11
17720	Norad ID	19531
DEBRIS	Type	PAYLOAD
SSO	Orbit	SSO
99.63°	Inclination	98.57°
SMALL	Size	LARGE
US	Country	US
April 8, 1970	Launch date	Sept. 24, 1988
	Full details

Live tracking

Real-time ground track for THORAD AGENA D DEB and NOAA 11.

Return to all CDMs

Newsletter sign-up

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