../ noaa_15_ephemeris_20200601.txt 22-Jun-2023 16:33 109619 noaa_18_ephemeris_20200601.txt 22-Jun-2023 16:33 109654 noaa_19_ephemeris_20200601.txt 22-Jun-2023 16:33 109642 noaa_20_ephemeris_20200601.txt 22-Jun-2023 16:33 109375