Latitude
—
BISONSAT
NORAD 40974 · COSPAR 2015-058L · ACTIVE
Orbit: #13470 @ 447 x 571 km x 64.7547 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-20 23:08 UTC · 20.5 h old
Orbit history
// altitude & velocity from orbital-data archiveTrend: —
Altitude —
Velocity —
Next visible passes
// click to checkCurrent TLE
// onowactive
BISONSAT
1 40974U 15058L 26293.96445386 .00010980 00000-0 47843-3 0 09997
2 40974 64.7547 126.0985 0089961 355.8879 4.1496 15.18961309134700
TLE data & history
🚀 Launch manifest1 40974U 15058L 26293.96445386 .00010980 00000-0 47843-3 0 09997
2 40974 64.7547 126.0985 0089961 355.8879 4.1496 15.18961309134700
Spacecraft info
// UCS Satellite DatabaseLaunch date
October 8th 2015
Spacecraft age
11 years
Distance travelled
—
Expected lifetime
—
Operator
SRI International
Purpose
Technology Demonstration
Orbit class
LEO · Non-Polar Inclined
Launch site
Cape Canaveral
Launch vehicle
Atlas 5
Contractor
SRI International
Launch mass
2 kg
Power
â
Orbit elements
// from current orbital elementsInclination
64.7547°
Period
94.8 min
Perigee
447 km
Apogee
571 km
Eccentricity
0.0089961
RAAN
126.0985°
Arg of Perigee
355.8879°
Mean Motion
15.18961309 rev/d