Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9614
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025EUR
Object number (NORAD): 38801
Object ID (CCSDS): 38801
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.119 minutes
Inclination: 98.39 deg
SMA: 7189.755 km
Apoapsis: 1062.385 km
Periapsis: 560.854 km
RAAN: 299.0045 deg
Eccentricy: 0.03487819
Argument of periapsis: 293.7938 deg
Mean anomaly: 251.1295 deg
Mean motion: 14.2407102 rev/day
Mean motion (dot): 0.00002222 rev/day2
B* drag term: 0.00052571985 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 31, 2025, 9:56 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 38801U 99025EUR 25243.91453042 .00002222 00000-0 52572-3 0 9991
TLE line 2: 2 38801 98.3900 299.0045 0348782 293.7938 251.1295 14.24071020628960
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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