../ noaa_15_ephemeris_20210213.txt 22-Jun-2023 00:46 108044 noaa_18_ephemeris_20210213.txt 22-Jun-2023 00:46 108069 noaa_19_ephemeris_20210213.txt 22-Jun-2023 00:46 108100 noaa_20_ephemeris_20210213.txt 22-Jun-2023 00:46 107954