../ noaa_15_ephemeris_20180719.txt 22-Jun-2023 00:37 109687 noaa_18_ephemeris_20180719.txt 22-Jun-2023 00:37 109677 noaa_19_ephemeris_20180719.txt 22-Jun-2023 00:37 109558 noaa_20_ephemeris_20180719.txt 22-Jun-2023 00:37 109491