../ noaa_15_ephemeris_20181121.txt 22-Jun-2023 00:39 109216 noaa_18_ephemeris_20181121.txt 22-Jun-2023 00:39 109416 noaa_19_ephemeris_20181121.txt 22-Jun-2023 00:39 109365 noaa_20_ephemeris_20181121.txt 22-Jun-2023 00:39 109399