../ noaa_15_ephemeris_20190429.txt 22-Jun-2023 16:56 109610 noaa_18_ephemeris_20190429.txt 22-Jun-2023 16:56 109575 noaa_19_ephemeris_20190429.txt 22-Jun-2023 16:56 109661 noaa_20_ephemeris_20190429.txt 22-Jun-2023 16:56 109438