LANDSAT 2 IRIDIUM 33 DEB

0.014% collision chance on 2025-12-03 06:12:58z

CDM information

Conjunction Data Message description

LANDSAT 2 is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 3, 2025, 6:58 a.m., with a collision probability of 0.014%. The closest distance at TCA is estimated to be 218.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object LANDSAT 2 in its detailed page.

Key information

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

TCA: 2025-12-03 06:58:53z

CDM ID: 1251350796

Miss distance: 218.0 (m)

Collision probability: 0.0001385328 (~0.014%)

Last Updated: 1 week, 3 days ago

Objects comparison

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

LANDSAT 2	Name	IRIDIUM 33 DEB
7615	Norad ID	34651
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
99.01°	Inclination	86.28°
LARGE	Size	SMALL
US	Country	US
Jan. 22, 1975	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for LANDSAT 2 and IRIDIUM 33 DEB.

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