Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9619
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025ASS
Object number (NORAD): 30732
Object ID (CCSDS): 30732
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.583 minutes
Inclination: 98.8152 deg
SMA: 7259.02 km
Apoapsis: 971.992 km
Periapsis: 789.779 km
RAAN: 274.3647 deg
Eccentricy: 0.01255078
Argument of periapsis: 116.0853 deg
Mean anomaly: 263.4577 deg
Mean motion: 14.03737031 rev/day
Mean motion (dot): 0.00000409 rev/day2
B* drag term: 0.00026677165 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 7:59 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30732U 99025ASS 25251.33324948 .00000409 00000-0 26677-3 0 9995
TLE line 2: 2 30732 98.8152 274.3647 0125508 116.0853 263.4577 14.03737031948530
Live tracking on map
Real-time ground track for satellite 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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