../ noaa_15_ephemeris_20191120.txt 22-Jun-2023 16:57 109357 noaa_18_ephemeris_20191120.txt 22-Jun-2023 16:57 109440 noaa_19_ephemeris_20191120.txt 22-Jun-2023 16:57 109496 noaa_20_ephemeris_20191120.txt 22-Jun-2023 16:57 109511