../ noaa_15_ephemeris_20191224.txt 22-Jun-2023 16:58 109275 noaa_18_ephemeris_20191224.txt 22-Jun-2023 16:58 109446 noaa_19_ephemeris_20191224.txt 22-Jun-2023 16:58 109243 noaa_20_ephemeris_20191224.txt 22-Jun-2023 16:58 109322