STEX NOAA 16 DEB

0.067% collision chance on 2025-06-20 12:06:16z

CDM information

Conjunction Data Message description

STEX is risking orbital collision with NOAA 16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 20, 2025, 12:16 p.m., with a collision probability of 0.067%. The closest distance at TCA is estimated to be 746.0 meters.

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

Key information

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

TCA: 2025-06-20 12:16:34z

CDM ID: 1058016290

Miss distance: 746.0 (m)

Collision probability: 0.000668123 (~0.067%)

Last Updated: 2 weeks, 4 days ago

Objects comparison

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

STEX	Name	NOAA 16 DEB
25489	Norad ID	42405
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
84.98°	Inclination	99.04°
MEDIUM	Size	SMALL
US	Country	US
Oct. 3, 1998	Launch date	Sept. 21, 2000
	Full details

Live tracking

Real-time ground track for STEX and NOAA 16 DEB.

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