../ noaa_15_ephemeris_20190508.txt 22-Jun-2023 16:30 109660 noaa_18_ephemeris_20190508.txt 22-Jun-2023 16:30 109660 noaa_19_ephemeris_20190508.txt 22-Jun-2023 16:30 109673 noaa_20_ephemeris_20190508.txt 22-Jun-2023 16:30 109439