Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9658
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025BN
Object number (NORAD): 29772
Object ID (CCSDS): 29772
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.64 minutes
Inclination: 98.3915 deg
SMA: 7261.716 km
Apoapsis: 984.085 km
Periapsis: 783.077 km
RAAN: 143.964 deg
Eccentricy: 0.01384028
Argument of periapsis: 88.88 deg
Mean anomaly: 33.6198 deg
Mean motion: 14.02955378 rev/day
Mean motion (dot): 0.00002222 rev/day2
B* drag term: 0.0013387154 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 9:49 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29772U 99025BN 25290.40936637 .00002222 00000-0 13387-2 0 9990
TLE line 2: 2 29772 98.3915 143.9640 0138403 88.8800 33.6198 14.02955378954655
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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