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

9554

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: 101.494 minutes

Inclination: 98.5056 deg

SMA: 7207.517 km

Apoapsis: 848.009 km

Periapsis: 810.756 km

RAAN: 204.9624 deg

Eccentricy: 0.0025843

Argument of periapsis: 170.9476 deg

Mean anomaly: 189.2171 deg

Mean motion: 14.1880994 rev/day

Mean motion (dot): 0.00000813 rev/day2

B* drag term: 0.00040985 1/REarth

Two-line elements (TLE)

Creation date: July 5, 2025, 10:36 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 8:32 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 35155U 99025DMK 25186.85613200 .00000813 00000-0 40985-3 0 9992

TLE line 2: 2 35155 98.5056 204.9624 0025843 170.9476 189.2171 14.18809940908568

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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