../ noaa_15_ephemeris_20200818.txt 22-Jun-2023 00:44 109663 noaa_18_ephemeris_20200818.txt 22-Jun-2023 00:44 109756 noaa_19_ephemeris_20200818.txt 22-Jun-2023 00:44 109728 noaa_20_ephemeris_20200818.txt 22-Jun-2023 00:44 109579