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USA

NORAD 26356 · COSPAR Unknown · ACTIVE
Orbit: #3407 @ 36133 x 36155 km x 13.287 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-10 22:14 UTC · 22.2 h old

Orbit history

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

Next visible passes

// click to check

Current TLE

// onowactive
USA 149 (DSP 20)
1 26356U 00024A 26283.92683712 -.00000107 00000-0 00000-0 0 09996
2 26356 13.2870 11.1047 0002560 294.4237 65.0133 0.99009790034078
TLE data & history

Spacecraft info

// UCS Satellite Database
Launch date
May 18th 2000
Spacecraft age
26 years, 4 months
Distance travelled
—
Expected lifetime
—
Operator
US Air Force
Purpose
Earth Observation
Orbit class
GEO
Launch site
Cape Canaveral
Launch vehicle
Titan IVB
Contractor
TRW and Aerojet Electronics Systems
Launch mass
2,380 kg
Power
1,485.00 W

Orbit elements

// from current orbital elements
Inclination
13.287°
Period
1454.4 min
Perigee
36133 km
Apogee
36155 km
Eccentricity
0.000256
RAAN
11.1047°
Arg of Perigee
294.4237°
Mean Motion
0.9900979 rev/d