Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
1676
Days in orbit
Revolutions
≈ 15.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-4C R/B.
Object identification
Identified? True
Debris? False
Object name: CZ-4C R/B
International designator: 2021-026B
Object number (NORAD): 48080
Object ID (CCSDS): 48080
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 95.053 minutes
Inclination: 97.7686 deg
SMA: 6899.297 km
Apoapsis: 550.01 km
Periapsis: 492.315 km
RAAN: 343.4609 deg
Eccentricy: 0.00418121
Argument of periapsis: 111.1291 deg
Mean anomaly: 249.4417 deg
Mean motion: 15.14940188 rev/day
Mean motion (dot): 0.00005989 rev/day2
B* drag term: 0.00031812269 1/REarth
Two-line elements (TLE)
Creation date: Oct. 30, 2025, 3:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 29, 2025, 2 p.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 48080U 21026B 25302.58358652 .00005989 00000-0 31812-3 0 9994
TLE line 2: 2 48080 97.7686 343.4609 0041812 111.1291 249.4417 15.14940188251893
Live tracking on map
Real-time ground track for satellite CZ-4C R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-4C R/B.
Associated space launch
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a state-sponsored programme aimed to develop a near-real time, all-weather, global surveillance network consisting of satellite, near-space (stratosphere) airships, and aerial observation platforms.
CZ-4C R/B was lifted into orbit during the mission ‘Long March 4C | Gaofen-12-02’, on board a Long March 4C space rocket.
The launch took place on March 30, 2021, 10:45 p.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 4C | Gaofen-12-02
Agency: N/A
Status: Launch Successful
Launch date: March 30, 2021, 10:45 p.m. UTC
Rocket: Long March 4C
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
China launches second Gaofen 12 Earth observation satellite
China launched a new remote sensing satellite on March 30 from the Jiuquan Satellite Launch Center. Launch of Gaofen-12 (02) took place at 22:45 UTC from the LC-43/94 launch complex using a Chang Zheng 4C (Y36) rocket.
China launches second Gaofen-12 Earth observation satellite
China launched the Gaofen-12 (02) high resolution satellite Tuesday to boost the country’s Earth observation capabilities.
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