Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025CNR
Object number (NORAD): 31964
Object ID (CCSDS): 31964
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.986 minutes
Inclination: 98.6962 deg
SMA: 7088.303 km
Apoapsis: 732.284 km
Periapsis: 688.051 km
RAAN: 357.5507 deg
Eccentricy: 0.00312015
Argument of periapsis: 3.5235 deg
Mean anomaly: 356.6174 deg
Mean motion: 14.54753433 rev/day
Mean motion (dot): 0.00008151 rev/day2
B* drag term: 0.0019002788 1/REarth
Two-line elements (TLE)
Creation date: Aug. 26, 2025, 10:27 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 26, 2025, 1:34 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31964U 99025CNR 25238.56566454 .00008151 00000-0 19003-2 0 9999
TLE line 2: 2 31964 98.6962 357.5507 0031202 3.5235 356.6174 14.54753433659352
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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