Program

TH-4

Payloads: 2
In orbit: 2
Operational (CelesTrak): 2
Re-entered: 0
First launch: 2021-12-29
Latest launch: 2021-12-29

Owners

State Surveying and Mapping Geographic Information Bureau2

Built by

Spaceflight East Is Red Satellite Co2

Payloads in this program

Name	NORAD	Launch date	Status
TIANHUI 4A	50572	2021-12-29	Operational
TIANHUI 4B	50573	2021-12-29	Operational

From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source