../ noaa_15_ephemeris_20201207.txt 22-Jun-2023 17:01 109339 noaa_18_ephemeris_20201207.txt 22-Jun-2023 17:01 109330 noaa_19_ephemeris_20201207.txt 22-Jun-2023 17:01 109202 noaa_20_ephemeris_20201207.txt 22-Jun-2023 17:01 109467