Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1999-025BDP
Object number (NORAD): 31021
Object ID (CCSDS): 31021
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.782 minutes
Inclination: 98.339 deg
SMA: 7030.737 km
Apoapsis: 848.681 km
Periapsis: 456.523 km
RAAN: 285.0148 deg
Eccentricy: 0.0278888
Argument of periapsis: 53.7672 deg
Mean anomaly: 308.8968 deg
Mean motion: 14.72656512 rev/day
Mean motion (dot): 0.00003138 rev/day2
B* drag term: 0.0002703 1/REarth
Two-line elements (TLE)
Creation date: June 28, 2025, 2:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 28, 2025, 1:36 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31021U 99025BDP 25179.56681928 .00003138 00000-0 27030-3 0 9991
TLE line 2: 2 31021 98.3390 285.0148 0278888 53.7672 308.8968 14.72656512966350
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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