Key statistics
Satellite HJS-6B at a glance.
Uptime
259
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
55.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for HJS-6B.
Object identification
Identified? True
Debris? False
Object name: HJS-6B
International designator: 2025-067B
Object number (NORAD): 63429
Object ID (CCSDS): 63429
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 93.627 minutes
Inclination: 54.9916 deg
SMA: 6830.105 km
Apoapsis: 456.356 km
Periapsis: 447.583 km
RAAN: 125.9321 deg
Eccentricy: 0.0006422
Argument of periapsis: 207.9278 deg
Mean anomaly: 152.1406 deg
Mean motion: 15.38019133 rev/day
Mean motion (dot): 0.00008414 rev/day2
B* drag term: 0.0002317942 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 15, 2025, 11:20 p.m. UTC
TLE line 0: 0 HJS-6B
TLE line 1: 1 63429U 25067B 25349.97275308 .00008414 00000-0 23179-3 0 9990
TLE line 2: 2 63429 54.9916 125.9321 0006422 207.9278 152.1406 15.38019133 39838
Live tracking on map
Real-time ground track for satellite HJS-6B.
In-orbit conjunctions
There are no conjunctions computed for HJS-6B, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Officially described as "Satellite-Internet Technology Demonstration Satellites". Probable 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet, 2 by Galaxy Space and 2 by Chang Guang Satellite Technology Co.
HJS-6B was lifted into orbit during the mission ‘Long March 2D | 4 x SatNet test satellites’, on board a Long March 2D space rocket.
The launch took place on April 1, 2025, 4 a.m. from Launch Area 94 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 2D | 4 x SatNet test satellites
Agency: N/A
Status: Launch Successful
Launch date: April 1, 2025, 4 a.m. UTC
Rocket: Long March 2D
Launch pad: Launch Area 94 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
China launches internet technology test satellites with Long March 2D
China conducted a new launch for a nebulous series of internet technology test satellites early Tuesday. The post China launches internet technology test satellites with Long March 2D appeared first on SpaceNews.
Launch Roundup: Falcon 9 to fly five missions during busy week
Five Falcon 9 missions are scheduled to launch this week, including the first-ever crewed mission… The post Launch Roundup: Falcon 9 to fly five missions during busy week appeared first on NASASpaceFlight.com.
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