Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.6
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: 1999-025BZL
Object number (NORAD): 31569
Object ID (CCSDS): 31569
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.279 minutes
Inclination: 102.6176 deg
SMA: 7291.801 km
Apoapsis: 1044.307 km
Periapsis: 783.025 km
RAAN: 12.1982 deg
Eccentricy: 0.01791617
Argument of periapsis: 235.9207 deg
Mean anomaly: 304.2997 deg
Mean motion: 13.94281748 rev/day
Mean motion (dot): 0.00007577 rev/day2
B* drag term: 0.0050317521 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 9:49 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 2:14 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31569U 99025BZL 25250.09343263 .00007577 00000-0 50318-2 0 9998
TLE line 2: 2 31569 102.6176 12.1982 0179162 235.9207 304.2997 13.94281748923315
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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