Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9671
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.7
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: 1999-025ADM
Object number (NORAD): 30398
Object ID (CCSDS): 30398
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.452 minutes
Inclination: 99.7135 deg
SMA: 7346.921 km
Apoapsis: 1096.689 km
Periapsis: 840.883 km
RAAN: 198.4327 deg
Eccentricy: 0.01740908
Argument of periapsis: 49.8684 deg
Mean anomaly: 327.7207 deg
Mean motion: 13.78620408 rev/day
Mean motion (dot): 0.00000701 rev/day2
B* drag term: 0.00065781087 1/REarth
Two-line elements (TLE)
Creation date: Oct. 30, 2025, 10:34 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 29, 2025, 11:34 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30398U 99025ADM 25302.98210189 .00000701 00000-0 65781-3 0 9996
TLE line 2: 2 30398 99.7135 198.4327 0174091 49.8684 327.7207 13.78620408941544
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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