Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025ATA
Object number (NORAD): 30740
Object ID (CCSDS): 30740
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.435 minutes
Inclination: 98.6882 deg
SMA: 7109.72 km
Apoapsis: 754.395 km
Periapsis: 708.774 km
RAAN: 286.9429 deg
Eccentricy: 0.0032084
Argument of periapsis: 253.8404 deg
Mean anomaly: 105.9256 deg
Mean motion: 14.48185055 rev/day
Mean motion (dot): 0.00005605 rev/day2
B* drag term: 0.0015056 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 4:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 5:22 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30740U 99025ATA 25186.72416952 .00005605 00000-0 15056-2 0 9992
TLE line 2: 2 30740 98.6882 286.9429 0032084 253.8404 105.9256 14.48185055953297
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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