FENGYUN 1C DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite FENGYUN 1C DEB at a glance.

Uptime

9661

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: 1999-025EE

Object number (NORAD): 29836

Object ID (CCSDS): 29836

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.056 minutes

Inclination: 98.189 deg

SMA: 7091.629 km

Apoapsis: 823.823 km

Periapsis: 603.164 km

RAAN: 30.3273 deg

Eccentricy: 0.01555773

Argument of periapsis: 8.5176 deg

Mean anomaly: 19.8648 deg

Mean motion: 14.53730049 rev/day

Mean motion (dot): 0.00003338 rev/day2

B* drag term: 0.00068866847 1/REarth

Two-line elements (TLE)

Creation date: Oct. 20, 2025, 10:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 20, 2025, 5:47 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29836U 99025EE 25293.24135449 .00003338 00000-0 68867-3 0 9991

TLE line 2: 2 29836 98.1890 30.3273 0155577 8.5176 19.8648 14.53730049627782

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.

Target Orbit TCA Probability of collision Miss distance Type
JD 3 LEO 2025-01-30 11:17:29 0.000106674 918.0 (m) PAYLOAD
COSMOS 1275 DEB LEO 2024-08-30 12:26:56 0.0001736709 129.0 (m) DEBRIS

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.

Launch to space Long March 4B | Feng Yun 1C
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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