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

9615

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.1

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: 1999-025ARM

Object number (NORAD): 30703

Object ID (CCSDS): 30703

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.512 minutes

Inclination: 99.1301 deg

SMA: 7208.404 km

Apoapsis: 915.008 km

Periapsis: 745.531 km

RAAN: 228.9126 deg

Eccentricy: 0.01175551

Argument of periapsis: 214.2798 deg

Mean anomaly: 214.4935 deg

Mean motion: 14.18548076 rev/day

Mean motion (dot): 0.00003152 rev/day2

B* drag term: 0.0014431561 1/REarth

Two-line elements (TLE)

Creation date: Sept. 4, 2025, 4:29 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 3, 2025, 10:30 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30703U 99025ARM 25246.93809212 .00003152 00000-0 14432-2 0 9998

TLE line 2: 2 30703 99.1301 228.9126 0117555 214.2798 214.4935 14.18548076951259

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
FALCONSAT SSO 2024-09-03 19:06:08 0.0001746792 101.0 (m) PAYLOAD
COSMOS 1249 LEO 2024-08-18 07:11:18 0.0002626578 746.0 (m) PAYLOAD
DELTA 1 DEB SSO 2024-06-10 22:46:21 0.0001502213 402.0 (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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