../ noaa_15_ephemeris_20200428.txt 22-Jun-2023 16:33 109646 noaa_18_ephemeris_20200428.txt 22-Jun-2023 16:33 109747 noaa_19_ephemeris_20200428.txt 22-Jun-2023 16:33 109678 noaa_20_ephemeris_20200428.txt 22-Jun-2023 16:33 109465