../ noaa_15_ephemeris_20190317.txt 22-Jun-2023 16:30 108185 noaa_18_ephemeris_20190317.txt 22-Jun-2023 16:30 108203 noaa_19_ephemeris_20190317.txt 22-Jun-2023 16:30 108252 noaa_20_ephemeris_20190317.txt 22-Jun-2023 16:30 107935