../ noaa_15_ephemeris_20200816.txt 22-Jun-2023 16:33 109659 noaa_18_ephemeris_20200816.txt 22-Jun-2023 16:33 109711 noaa_19_ephemeris_20200816.txt 22-Jun-2023 16:33 109642 noaa_20_ephemeris_20200816.txt 22-Jun-2023 16:33 109482