../ noaa_15_ephemeris_20191021.txt 22-Jun-2023 00:42 109491 noaa_18_ephemeris_20191021.txt 22-Jun-2023 00:42 109563 noaa_19_ephemeris_20191021.txt 22-Jun-2023 00:42 109572 noaa_20_ephemeris_20191021.txt 22-Jun-2023 00:42 109543