../ noaa_15_ephemeris_20180523.txt 22-Jun-2023 16:28 109647 noaa_18_ephemeris_20180523.txt 22-Jun-2023 16:28 109747 noaa_19_ephemeris_20180523.txt 22-Jun-2023 16:28 109548 noaa_20_ephemeris_20180523.txt 22-Jun-2023 16:28 109415