THOR BURNER 2A R/B IRIDIUM 33 DEB

0.011% collision chance on 2025-06-03 15:06:34z

CDM information

Conjunction Data Message description

THOR BURNER 2A R/B is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 3, 2025, 3:34 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 338.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-06-03 15:34:18z

CDM ID: 1041652269

Miss distance: 338.0 (m)

Collision probability: 0.0001103476 (~0.011%)

Objects comparison

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

THOR BURNER 2A R/B Name IRIDIUM 33 DEB
7412 Norad ID 33866
ROCKET BODY Type DEBRIS
SSO Orbit LEO
98.61° Inclination 86.3°
LARGE Size SMALL
US Country US
Aug. 9, 1974 Launch date Sept. 14, 1997
Full details

Live tracking

Real-time ground track for THOR BURNER 2A R/B and IRIDIUM 33 DEB.


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