IUS R/B(2) ITALSAT 1

Collision chance on 2025-08-07 17:08:53z

CDM information

Conjunction Data Message description

IUS R/B(2) is risking orbital collision with ITALSAT 1. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 7, 2025, 5:53 p.m., with a collision probability TBA. The closest distance at TCA is estimated to be 4700.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IUS R/B(2) in its detailed page.

Key information

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

TCA: 2025-08-07 17:53:56z

CDM ID: 1108833583

Miss distance: 4700.0 (m)

Collision probability: TBA

Last Updated: 1 month ago

Objects comparison

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

IUS R/B(2)	Name	ITALSAT 1
21641	Norad ID	21055
ROCKET BODY	Type	PAYLOAD
OTHER	Orbit	OTHER
14.06°	Inclination	14.62°
LARGE	Size	LARGE
US	Country	IT
Aug. 2, 1991	Launch date	Jan. 15, 1991
	Full details

Live tracking

Real-time ground track for IUS R/B(2) and ITALSAT 1.

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