NOAA 17 DEB IRIDIUM 44

0.020% collision chance on 2024-08-08 02:08:11z

CDM information

Conjunction Data Message description

NOAA 17 DEB is risking orbital collision with IRIDIUM 44. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 8, 2024, 2:11 a.m., with a collision probability of 0.020%. The closest distance at TCA is estimated to be 617.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object NOAA 17 DEB in its detailed page.

Key information

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

TCA: 2024-08-08 02:11:36z

CDM ID: 784520359

Miss distance: 617.0 (m)

Collision probability: 0.0002016205 (~0.020%)

Last Updated: 9 months ago

Objects comparison

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

NOAA 17 DEB	Name	IRIDIUM 44
48178	Norad ID	25078
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.86°	Inclination	86.4°
SMALL	Size	LARGE
US	Country	US
June 24, 2002	Launch date	Dec. 8, 1997
	Full details

Live tracking

Real-time ground track for NOAA 17 DEB and IRIDIUM 44.

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