../ noaa_15_ephemeris_20190807.txt 22-Jun-2023 00:41 109562 noaa_18_ephemeris_20190807.txt 22-Jun-2023 00:41 109667 noaa_19_ephemeris_20190807.txt 22-Jun-2023 00:41 109711 noaa_20_ephemeris_20190807.txt 22-Jun-2023 00:41 109509