Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025BUL
Object number (NORAD): 31448
Object ID (CCSDS): 31448
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.901 minutes
Inclination: 98.5046 deg
SMA: 7179.459 km
Apoapsis: 843.24 km
Periapsis: 759.408 km
RAAN: 200.9063 deg
Eccentricy: 0.0058383
Argument of periapsis: 319.974 deg
Mean anomaly: 39.7146 deg
Mean motion: 14.27135484 rev/day
Mean motion (dot): 0.0000119 rev/day2
B* drag term: 0.0004963 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 6:39 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 6:19 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31448U 99025BUL 25185.26332624 .00001190 00000-0 49630-3 0 9990
TLE line 2: 2 31448 98.5046 200.9063 0058383 319.9740 39.7146 14.27135484620001
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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