Mission description
4 X-band synthetic-aperture radar Earth observation satellites for PIESAT (1 main, 3 sub-satellites), operating in tandem using very long baseline interferometry, with resolution at 0.5 - 5 m.
March 30, 2023 at 10:50 AM UTC
Taiyuan Satellite Launch Center, People's Republic of China

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March 30, 2023 at 10:50 AM UTC
Status: Launch Successful · Live feed refreshes every 30 seconds
Launch Complex 9
Taiyuan Satellite Launch Center, People's Republic of China · 38.8631, 111.5896
4 X-band synthetic-aperture radar Earth observation satellites for PIESAT (1 main, 3 sub-satellites), operating in tandem using very long baseline interferometry, with resolution at 0.5 - 5 m.
Mission media
Long March-2D launches four PIESAT-1 satellites
Full video recordLong March · D
Height
38.3 m
Diameter
3.35 m
LEO capacity
3,500 kg
Successful launches
99
Taiyuan Satellite Launch Center, People's Republic of China
The Taiyuan Satellite Launch Center is a People's Republic of China space and defense launch facility. It is situated in Kelan County, Xinzhou, Shanxi Province and is the second of four launch sites having been founded in March 1966 and coming into full operation in 1968.
Open mapConnected program records
Same launch vehicle
May 30, 2026 at 6:07 PM UTC
April 24, 2026 at 6:35 AM UTC
March 25, 2026 at 10:51 PM UTC
March 12, 2026 at 10:33 PM UTC
October 13, 2025 at 10:00 AM UTC
September 29, 2025 at 3:00 AM UTC