../ noaa_15_ephemeris_20181103.txt 22-Jun-2023 16:29 109474 noaa_18_ephemeris_20181103.txt 22-Jun-2023 16:29 109532 noaa_19_ephemeris_20181103.txt 22-Jun-2023 16:29 109527 noaa_20_ephemeris_20181103.txt 22-Jun-2023 16:29 109456