YAOGAN-20

NORAD 40111 · COSPAR 2014-047C · ACTIVE

Orbit: #59920 @ 790 x 1388 km x 63.3769 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-20 21:16 UTC Â· 13.1 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

YAOGAN-20 01C
1 40111U 14047C 26293.88675495 -.00000104 00000-0 -13854-4 0 09999
2 40111 63.3769 55.5558 0400904 15.8145 345.4985 13.45458641599201

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

August 9th 2014

Spacecraft age

12 years, 2 months

Distance travelled

—

Expected lifetime

—

Operator

Chinese Ministry of National Defense

Purpose

Earth Observation

Orbit class

LEO Â· Non-Polar Inclined

Launch site

Jiuquan Satellite Launch Center

Launch vehicle

Long March 4C

Contractor

China Academy of Space Technology (CAST)

Launch mass

Power

Orbit elements

// from current orbital elements

Inclination

63.3769Â°

Period

107.03 min

Perigee

790 km

Apogee

1388 km

Eccentricity

0.0400904

RAAN

55.5558Â°

Arg of Perigee

15.8145Â°

Mean Motion

13.45458641 rev/d