../ noaa_15_ephemeris_20200328.txt 22-Jun-2023 00:43 108253 noaa_18_ephemeris_20200328.txt 22-Jun-2023 00:43 108141 noaa_19_ephemeris_20200328.txt 22-Jun-2023 00:43 108197 noaa_20_ephemeris_20200328.txt 22-Jun-2023 00:43 108183