../ noaa_15_ephemeris_20180417.txt 22-Jun-2023 00:37 109708 noaa_18_ephemeris_20180417.txt 22-Jun-2023 00:37 109675 noaa_19_ephemeris_20180417.txt 22-Jun-2023 00:37 109625 noaa_20_ephemeris_20180417.txt 22-Jun-2023 00:37 109546