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USA

NORAD 26356 · COSPAR Unknown · ACTIVE
Orbit: #3420 @ 36133 x 36155 km x 13.2957 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-23 01:37 UTC · 37.4 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 26296.06756300 -.00000237 00000-0 00000-0 0 09993
2 26356 13.2957 11.0183 0002608 283.0341 83.9710 0.99009971034203
TLE data & history

Spacecraft info

// UCS Satellite Database
Launch date
May 18th 2000
Spacecraft age
26 years, 5 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
13.2957°
Period
1454.4 min
Perigee
36133 km
Apogee
36155 km
Eccentricity
0.0002608
RAAN
11.0183°
Arg of Perigee
283.0341°
Mean Motion
0.99009971 rev/d