../ noaa_15_ephemeris_20181121.txt 22-Jun-2023 16:54 109216 noaa_18_ephemeris_20181121.txt 22-Jun-2023 16:54 109416 noaa_19_ephemeris_20181121.txt 22-Jun-2023 16:54 109365 noaa_20_ephemeris_20181121.txt 22-Jun-2023 16:54 109399