Observation 4517

General parameters

AOS

2021-12-24 17:26:02

TCA

2021-12-24 17:30:14, 04m 11s since AOS

LOS

2021-12-24 17:34:26, 08m 23s since AOS

Satellite

NOAA 15, norad id 25338

Ground station

SKORCZ-1

Configuration

lna

none

filter

none

recipe

unknown (not recorded properly)

antenna

Corner

receiver

RTL-SDR v3

frequency

137.62e6

antenna-type

corner

Pass plots

Orbital parameters

Orbit overview

Satellite NOAA 15 at 7188.4km x 793.8km

Inclination i

1.7 deg

Major semi-axis a

7180.2 km

Eccentricity e

0.0011420999999999998

Apogee

810.2 km above surface

Perigee

793.8 km above surface

RAAN Ω

0.4 deg

Epoch

2021-12-22T13:03:27.552096 UTC

Period

100.9 min (100m 54s)

TLE format

        
            
            1
            25338U
            98030A  
            21356.54406889
             .00000077
             00000+0
             50696-4
            0
             9995

            
 

            2
            25338
             98.6641
             23.2168
            0011421
             93.3491
            266.8996
            14.26077427227802
        
    

Products

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