Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9618
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: 100.986 minutes
Inclination: 98.521 deg
SMA: 7183.49 km
Apoapsis: 859.619 km
Periapsis: 751.092 km
RAAN: 261.2204 deg
Eccentricy: 0.0075539
Argument of periapsis: 100.4836 deg
Mean anomaly: 260.4867 deg
Mean motion: 14.25934257 rev/day
Mean motion (dot): 0.00001635 rev/day2
B* drag term: 0.00068300125 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 9:49 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 7:09 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31279U 99025BNM 25250.29850715 .00001635 00000-0 68300-3 0 9993
TLE line 2: 2 31279 98.5210 261.2204 0075539 100.4836 260.4867 14.25934257958543
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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