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

9557

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.8

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: 1999-025CFE

Object number (NORAD): 31755

Object ID (CCSDS): 31755

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.271 minutes

Inclination: 98.7721 deg

SMA: 7244.272 km

Apoapsis: 1004.552 km

Periapsis: 727.723 km

RAAN: 181.4776 deg

Eccentricy: 0.0191067

Argument of periapsis: 117.2551 deg

Mean anomaly: 262.6882 deg

Mean motion: 14.08025757 rev/day

Mean motion (dot): 0.00000242 rev/day2

B* drag term: 0.0001408 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 5:57 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31755U 99025CFE 25185.24797487 .00000242 00000-0 14080-3 0 9999

TLE line 2: 2 31755 98.7721 181.4776 0191067 117.2551 262.6882 14.08025757613998

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
THOR ABLESTAR DEB LEO 2025-06-11 20:44:13 0.0007320569 56.0 (m) DEBRIS
NOAA 16 DEB SSO 2024-11-10 18:51:11 0.0009510174 274.0 (m) DEBRIS
ATLAS D R/B SSO 2024-07-14 23:50:36 0.0003312741 315.0 (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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