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

9715

Days in orbit

Revolutions

≈ 14.8

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: 1999-025DCL

Object number (NORAD): 33603

Object ID (CCSDS): 33603

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.303 minutes

Inclination: 98.8043 deg

SMA: 7007.742 km

Apoapsis: 784.208 km

Periapsis: 475.006 km

RAAN: 281.1129 deg

Eccentricy: 0.02206149

Argument of periapsis: 76.3404 deg

Mean anomaly: 286.2265 deg

Mean motion: 14.79910953 rev/day

Mean motion (dot): 0.00003584 rev/day2

B* drag term: 0.00031974719 1/REarth

Two-line elements (TLE)

Creation date: Dec. 11, 2025, 7:14 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 12:57 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 33603U 99025DCL 25345.54020842 .00003584 00000-0 31975-3 0 9992

TLE line 2: 2 33603 98.8043 281.1129 0220615 76.3404 286.2265 14.79910953988423

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
DELTA 1 DEB SSO 2025-07-01 21:19:04 0.0003697678 231.0 (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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