Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025AUZ
Object number (NORAD): 30815
Object ID (CCSDS): 30815
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.727 minutes
Inclination: 99.3017 deg
SMA: 7028.066 km
Apoapsis: 651.687 km
Periapsis: 648.176 km
RAAN: 141.6736 deg
Eccentricy: 0.0002498
Argument of periapsis: 278.1039 deg
Mean anomaly: 239.3721 deg
Mean motion: 14.7349611 rev/day
Mean motion (dot): 0.00036902 rev/day2
B* drag term: 0.0056589 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 7:36 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 9:20 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30815U 99025AUZ 25345.88939397 .00036902 00000-0 56589-2 0 9992
TLE line 2: 2 30815 99.3017 141.6736 0002498 278.1039 239.3721 14.73496110977678
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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