Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025ZR
Object number (NORAD): 30304
Object ID (CCSDS): 30304
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.805 minutes
Inclination: 99.0417 deg
SMA: 7222.238 km
Apoapsis: 900.028 km
Periapsis: 788.179 km
RAAN: 256.4466 deg
Eccentricy: 0.0077434
Argument of periapsis: 141.9582 deg
Mean anomaly: 218.7094 deg
Mean motion: 14.14474205 rev/day
Mean motion (dot): 0.00001848 rev/day2
B* drag term: 0.0009594 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 12:46 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30304U 99025ZR 25186.03223534 .00001848 00000-0 95940-3 0 9990
TLE line 2: 2 30304 99.0417 256.4466 0077434 141.9582 218.7094 14.14474205945461
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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