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

9658

Days in orbit

Revolutions

≈ 14.2

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: 1999-025DMK

Object number (NORAD): 35155

Object ID (CCSDS): 35155

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.476 minutes

Inclination: 98.5045 deg

SMA: 7206.711 km

Apoapsis: 845.945 km

Periapsis: 811.207 km

RAAN: 294.6456 deg

Eccentricy: 0.00241006

Argument of periapsis: 263.7179 deg

Mean anomaly: 96.1253 deg

Mean motion: 14.19048083 rev/day

Mean motion (dot): 0.00001405 rev/day2

B* drag term: 0.00069069249 1/REarth

Two-line elements (TLE)

Creation date: Oct. 7, 2025, 11:10 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 7, 2025, 6:58 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 35155U 99025DMK 25280.29045665 .00001405 00000-0 69069-3 0 9991

TLE line 2: 2 35155 98.5045 294.6456 0024101 263.7179 96.1253 14.19048083717718

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
SPOT 3 SSO 2025-07-07 11:01:56 0.0003690325 652.0 (m) PAYLOAD
THORAD AGENA D DEB LEO 2025-05-22 17:20:10 0.000103855 558.0 (m) DEBRIS
SL-16 R/B LEO 2024-10-01 21:38:30 0.001142297 76.0 (m) ROCKET BODY

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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