Key statistics
Satellite CZ-7A R/B at a glance.
Uptime
30
Days in orbit
Revolutions
≈ 2.5
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
19.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-7A R/B.
Object identification
Identified? True
Debris? False
Object name: CZ-7A R/B
International designator: 2025-315B
Object number (NORAD): 67303
Object ID (CCSDS): 67303
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
Orbital parameters
Period: 585.599 minutes
Inclination: 19.6123 deg
SMA: 23186.057 km
Apoapsis: 33441.405 km
Periapsis: 174.44 km
RAAN: 88.5996 deg
Eccentricy: 0.7173916
Argument of periapsis: 200.8351 deg
Mean anomaly: 100.3796 deg
Mean motion: 2.45902195 rev/day
Mean motion (dot): 0.00076945 rev/day2
B* drag term: 0.0025899826 1/REarth
Two-line elements (TLE)
Creation date: Jan. 29, 2026, 3:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Jan. 28, 2026, 1:37 a.m. UTC
TLE line 0: 0 CZ-7A R/B
TLE line 1: 1 67303U 25315B 26028.06765080 .00076945 88420-6 25900-2 0 9992
TLE line 2: 2 67303 19.6123 88.5996 7173916 200.8351 100.3796 2.45902195 699
Live tracking on map
Real-time ground track for satellite CZ-7A R/B.
In-orbit conjunctions
There are no conjunctions computed for CZ-7A R/B, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
2 satellites officially described as for "demonstration of new technologies for spatial targets detection" purposes.
CZ-7A R/B was lifted into orbit during the mission ‘Long March 7A | Shijian 29 A-B’, on board a Long March 7A space rocket.
The launch took place on Dec. 30, 2025, 10:40 p.m. from 201.
For more information about the launch, click the button.
Long March 7A | Shijian 29 A-B
Agency: N/A
Status: Launch Successful
Launch date: Dec. 30, 2025, 10:40 p.m. UTC
Rocket: Long March 7A
Launch pad: 201
Location: Wenchang Space Launch Site, People's Republic of China
...
Latest news about this satellite
Launch Roundup: Worldwide launch manifest quiet as 2026 begins
As 2025 turns to 2026, the worldwide launch manifest is quieting down, with only four… The post Launch Roundup: Worldwide launch manifest quiet as 2026 begins appeared first on NASASpaceFlight.com.
China launches twin Shijian-29 satellites to test space-target detection tech
Tokyo, Japan (SPX) Dec 31, 2025 China has launched a pair of Shijian-29 satellites on a Long March 7A rocket, adding new technology-demonstration assets to its growing space-based surveillance and tracking capabilities. The mission lifted off from the ...
China caps record year for orbital launches with Tianhui-7 and Shijian-29 technology test missions
China reached 92 orbital launches in 2025 with back-to-back missions this week, capping a record year for both the country and the global space sector. The post China caps record year for orbital launches with Tianhui-7 and Shijian-29 technology test mi...
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
