Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
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: 1999-025BTP
Object number (NORAD): 31427
Object ID (CCSDS): 31427
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.036 minutes
Inclination: 98.6667 deg
SMA: 7090.68 km
Apoapsis: 738.673 km
Periapsis: 686.416 km
RAAN: 284.7621 deg
Eccentricy: 0.0036849
Argument of periapsis: 160.7549 deg
Mean anomaly: 199.5047 deg
Mean motion: 14.54021911 rev/day
Mean motion (dot): 0.00006811 rev/day2
B* drag term: 0.0016109 1/REarth
Two-line elements (TLE)
Creation date: July 1, 2025, 6:11 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 1, 2025, 12:33 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31427U 99025BTP 25182.02299978 .00006811 00000-0 16109-2 0 9991
TLE line 2: 2 31427 98.6667 284.7621 0036849 160.7549 199.5047 14.54021911944845
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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