../ noaa_15_ephemeris_20211018.txt 22-Jun-2023 00:48 109572 noaa_18_ephemeris_20211018.txt 22-Jun-2023 00:48 109607 noaa_19_ephemeris_20211018.txt 22-Jun-2023 00:48 109510 noaa_20_ephemeris_20211018.txt 22-Jun-2023 00:48 109528