../ noaa_15_ephemeris_20230415.txt 22-Jun-2023 17:11 109557 noaa_18_ephemeris_20230415.txt 22-Jun-2023 17:11 109581 noaa_19_ephemeris_20230415.txt 22-Jun-2023 17:11 109627 noaa_20_ephemeris_20230415.txt 22-Jun-2023 17:11 109518