Observation 4497

General parameters

AOS
2021-07-20 07:03:03
TCA
2021-07-20 07:08:31, 05m 27s since AOS
LOS
2021-07-20 07:13:58, 10m 54s since AOS
Rating
72%
Satellite
NOAA 15, norad id 25338
Ground station
TKiS-1

Configuration

lna
Nooelec NOAA
filter
Nooelec NOAA
antenna
WiMo TA-1
protocol
APT
receiver
AirSpy Mini
frequency
137620000
antenna-type
crossed dipole

Pass plots

Azimuth/elevation by time Azimuth/elevation polar

Orbital parameters

Orbit overview
Satellite NOAA 15 at 7187.7km x 794.7km
Inclination i
1.7 deg
Major semi-axis a
7180.3 km
Eccentricity e
0.0010322
Apogee
809.5 km above surface
Perigee
794.7 km above surface
RAAN Ω
4.0 deg
Epoch
2021-07-18T19:11:53.063808 UTC
Period
100.9 min (100m 55s)
TLE format
        
            
            1
            25338U
            98030A  
            21199.79991972
             .00000073
             00000-0
             48779-4
            0
             9995

            
2 25338 98.6799 228.0411 0010322 183.0991 177.0126 14.26045880205715

Products

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72%

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