Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.1
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: 1999-025ALT
Object number (NORAD): 30577
Object ID (CCSDS): 30577
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.045 minutes
Inclination: 98.7706 deg
SMA: 7233.603 km
Apoapsis: 876.161 km
Periapsis: 834.775 km
RAAN: 20.0039 deg
Eccentricy: 0.00286069
Argument of periapsis: 284.1671 deg
Mean anomaly: 105.0585 deg
Mean motion: 14.11142121 rev/day
Mean motion (dot): 0.00001202 rev/day2
B* drag term: 0.00068859894 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 1:22 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30577U 99025ALT 25346.05730464 .00001202 00000-0 68860-3 0 9992
TLE line 2: 2 30577 98.7706 20.0039 0028607 284.1671 105.0585 14.11142121967753
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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