Program

HY-1

Payloads: 4
In orbit: 4
Operational (CelesTrak): 3
Re-entered: 0
First launch: 2002-05-15
Latest launch: 2020-06-10

Owners

GYZ/CASC4

Built by

Spaceflight East Is Red Satellite Co2
Spaceflight East Is Red Satellite Co1
Shanghai Inst. of Satellite Engineering (509 Res.Inst.)1

Payloads in this program

Name	NORAD	Launch date	Status
HAIYANG-1A	27430	2002-05-15	-
HAIYANG-1B	31113	2007-04-11	Operational
HAIYANG-1C	43609	2018-09-07	Operational
HAIYANG-1D	45721	2020-06-10	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