ISIS 1 IRIDIUM 33 DEB

0.010% collision chance on 2024-05-31 20:05:26z

CDM information

Conjunction Data Message description

ISIS 1 is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 31, 2024, 8:26 p.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 268.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object ISIS 1 in its detailed page.

Key information

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

TCA: 2024-05-31 20:26:10z

CDM ID: 736530716

Miss distance: 268.0 (m)

Collision probability: 0.0001022763 (~0.010%)

Last Updated: 11 months, 1 week ago

Objects comparison

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

ISIS 1	Name	IRIDIUM 33 DEB
3669	Norad ID	35618
PAYLOAD	Type	DEBRIS
HEO	Orbit	LEO
88.46°	Inclination	86.34°
LARGE	Size	SMALL
CA	Country	US
Jan. 30, 1969	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for ISIS 1 and IRIDIUM 33 DEB.

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