HGS 4 (GALAXY 4) INSAT 1D

Collision chance on 2024-12-26 19:12:36z

CDM information

Conjunction Data Message description

HGS 4 (GALAXY 4) is risking orbital collision with INSAT 1D. The time of closest approach (TCA) between the two objects is calculated to be at Dec. 26, 2024, 7:36 p.m., with a collision probability TBA. The closest distance at TCA is estimated to be 2972.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object HGS 4 (GALAXY 4) in its detailed page.

Key information

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

TCA: 2024-12-26 19:36:09z

CDM ID: 900808132

Miss distance: 2972.0 (m)

Collision probability: TBA

Last Updated: 4 months, 2 weeks ago

Objects comparison

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

HGS 4 (GALAXY 4)	Name	INSAT 1D
22694	Norad ID	20643
PAYLOAD	Type	PAYLOAD
OTHER	Orbit	OTHER
14.59°	Inclination	14.66°
LARGE	Size	LARGE
US	Country	IND
June 25, 1993	Launch date	June 12, 1990
	Full details

Live tracking

Real-time ground track for HGS 4 (GALAXY 4) and INSAT 1D.

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