../ noaa_15_ephemeris_20190830.txt 22-Jun-2023 00:41 109844 noaa_18_ephemeris_20190830.txt 22-Jun-2023 00:41 109845 noaa_19_ephemeris_20190830.txt 22-Jun-2023 00:41 109709 noaa_20_ephemeris_20190830.txt 22-Jun-2023 00:41 109443