Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9496
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025BVN
Object number (NORAD): 31474
Object ID (CCSDS): 31474
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.166 minutes
Inclination: 99.1503 deg
SMA: 7239.331 km
Apoapsis: 914.661 km
Periapsis: 807.732 km
RAAN: 170.0356 deg
Eccentricy: 0.0073853
Argument of periapsis: 100.2552 deg
Mean anomaly: 260.6955 deg
Mean motion: 14.09467543 rev/day
Mean motion (dot): 0.00002899 rev/day2
B* drag term: 0.0016429 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 7:52 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31474U 99025BVN 25127.82840938 .00002899 00000-0 16429-2 0 9995
TLE line 2: 2 31474 99.1503 170.0356 0073853 100.2552 260.6955 14.09467543918858
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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