Key statistics
Satellite SJ-26 at a glance.
Uptime
2
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for SJ-26.
Object identification
Identified? True
Debris? False
Object name: SJ-26
International designator: 2025-115A
Object number (NORAD): 64199
Object ID (CCSDS): 64199
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
Orbital parameters
Period: 94.548 minutes
Inclination: 97.4905 deg
SMA: 6874.806 km
Apoapsis: 503.013 km
Periapsis: 490.329 km
RAAN: 226.3397 deg
Eccentricy: 0.0009225
Argument of periapsis: 262.1107 deg
Mean anomaly: 97.9083 deg
Mean motion: 15.23042723 rev/day
Mean motion (dot): 0.00007044 rev/day2
B* drag term: 0.00030186 1/REarth
Two-line elements (TLE)
Creation date: May 31, 2025, 3:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 30, 2025, 10:15 p.m. UTC
TLE line 0: 0 SJ-26
TLE line 1: 1 64199U 25115A 25150.92752789 .00007044 00000-0 30186-3 0 9991
TLE line 2: 2 64199 97.4905 226.3397 0009225 262.1107 97.9083 15.23042723 267
Live tracking on map
Real-time ground track for satellite SJ-26.
In-orbit conjunctions
There are no conjunctions computed for SJ-26, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Chinese experimental satellite claimed to be for "Earth observation & environmental management" purposes, details not known.
SJ-26 was lifted into orbit during the mission ‘Long March 4B | Shijian 26’, on board a Long March 4B space rocket.
The launch took place on May 29, 2025, 4:12 a.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 4B | Shijian 26
Agency: N/A
Status: Launch Successful
Launch date: May 29, 2025, 4:12 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
Launch Roundup: Chinese asteroid mission, Electron, and Falcon 9 set to launch
This week, China will launch a near-Earth asteroid sample return mission amongst several other missions.… The post Launch Roundup: Chinese asteroid mission, Electron, and Falcon 9 set to launch appeared first on NASASpaceFlight.com.
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