SWARM

NORAD 39451 · COSPAR 2013-067A · ACTIVE

Orbit: #70076 @ 476 x 480 km x 87.7396 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-09 20:58 UTC Â· 16 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

SWARM B
1 39451U 13067A 26282.87369940 .00002630 00000-0 91789-4 0 09994
2 39451 87.7396 307.4769 0002785 81.1131 279.0434 15.29142451700760

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

November 22nd 2013

Spacecraft age

12 years, 10 months

Distance travelled

—

Expected lifetime

—

Operator

European Space Agency (ESA)

Purpose

Earth Observation

Orbit class

LEO Â· Polar

Launch site

Plesetsk Cosmodrome

Launch vehicle

Rokot

Contractor

Astrium

Launch mass

468 kg

Power

608.00 W

Orbit elements

// from current orbital elements

Inclination

87.7396Â°

Period

94.17 min

Perigee

476 km

Apogee

480 km

Eccentricity

0.0002785

RAAN

307.4769Â°

Arg of Perigee

81.1131Â°

Mean Motion

15.29142451 rev/d