../ noaa_15_ephemeris_20171215.txt 22-Jun-2023 16:27 109288 noaa_18_ephemeris_20171215.txt 22-Jun-2023 16:27 109353 noaa_19_ephemeris_20171215.txt 22-Jun-2023 16:27 109550 noaa_20_ephemeris_20171215.txt 22-Jun-2023 16:27 243