Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9658
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025EZL
Object number (NORAD): 46986
Object ID (CCSDS): 46986
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.526 minutes
Inclination: 98.2452 deg
SMA: 7114.043 km
Apoapsis: 811.4 km
Periapsis: 660.415 km
RAAN: 313.133 deg
Eccentricy: 0.01061178
Argument of periapsis: 32.9488 deg
Mean anomaly: 327.826 deg
Mean motion: 14.46865123 rev/day
Mean motion (dot): 0.0000225 rev/day2
B* drag term: 0.00059025266 1/REarth
Two-line elements (TLE)
Creation date: Oct. 15, 2025, 2:21 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 14, 2025, 7:53 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 46986U 99025EZL 25287.82902548 .00002250 00000-0 59025-3 0 9993
TLE line 2: 2 46986 98.2452 313.1330 0106118 32.9488 327.8260 14.46865123625483
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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