../ noaa_15_ephemeris_20190318.txt 22-Jun-2023 16:55 108115 noaa_18_ephemeris_20190318.txt 22-Jun-2023 16:55 108262 noaa_19_ephemeris_20190318.txt 22-Jun-2023 16:55 108324 noaa_20_ephemeris_20190318.txt 22-Jun-2023 16:55 108133