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: 1999-025BNM
Object number (NORAD): 31279
Object ID (CCSDS): 31279
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.996 minutes
Inclination: 98.5191 deg
SMA: 7183.947 km
Apoapsis: 857.977 km
Periapsis: 753.647 km
RAAN: 197.9538 deg
Eccentricy: 0.0072613
Argument of periapsis: 291.3212 deg
Mean anomaly: 68.0228 deg
Mean motion: 14.25798256 rev/day
Mean motion (dot): 0.00000775 rev/day2
B* drag term: 0.00033485 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, 5:56 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31279U 99025BNM 25185.24755575 .00000775 00000-0 33485-3 0 9993
TLE line 2: 2 31279 98.5191 197.9538 0072613 291.3212 68.0228 14.25798256949274
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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