Program

TH-1

Payloads: 4
In orbit: 1
Operational (CelesTrak): 1
Re-entered: 3
First launch: 2010-08-24
Latest launch: 2021-07-29

Owners

State Surveying and Mapping Geographic Information Bureau4

Built by

Spaceflight East Is Red Satellite Co4

Payloads in this program

Name	NORAD	Launch date	Status
TIANHUI 1	36985	2010-08-24	Re-entered 2025-03-15
TIANHUI 1-02	38256	2012-05-06	Re-entered 2026-02-10
TIANHUI 1-03	40988	2015-10-26	Re-entered 2025-09-25
TIANHUI 1-04	49049	2021-07-29	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