● ORBIT ING-NOW

EOS-4

NORAD 51656 · COSPAR 2022-013A · ACTIVE
Orbit: #26157 @ 527 x 529 km x 97.5137 deg
CURRENT ORBIT DATA
TLE epoch 2026-11-10 06:51 UTC · 17.7 h old

Orbit history

// altitude & velocity from orbital-data archive
Trend: —
Altitude —
Velocity —

Next visible passes

// click to check

Current TLE

// onowactive
EOS-4
1 51656U 22013A 26314.28552205 .00003176 00000-0 18489-3 0 09996
2 51656 97.5137 318.7317 0001761 79.8854 280.2575 15.12744062261575
TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database
Launch date
February 14th 2022
Spacecraft age
4 years, 8 months
Distance travelled
—
Expected lifetime
—
Operator
Indian Space Research Organization (ISRO)
Purpose
Earth Observation
Orbit class
LEO · Sun-Synchronous
Launch site
Satish Dhawan Space Centre
Launch vehicle
PSLV-XL
Contractor
ISRO Satellite Center
Launch mass
1,710 kg
Power
—

Orbit elements

// from current orbital elements
Inclination
97.5137°
Period
95.19 min
Perigee
527 km
Apogee
529 km
Eccentricity
0.0001761
RAAN
318.7317°
Arg of Perigee
79.8854°
Mean Motion
15.12744062 rev/d