../ noaa_15_ephemeris_20190427.txt 22-Jun-2023 00:40 109574 noaa_18_ephemeris_20190427.txt 22-Jun-2023 00:40 109634 noaa_19_ephemeris_20190427.txt 22-Jun-2023 00:40 109638 noaa_20_ephemeris_20190427.txt 22-Jun-2023 00:40 109443