../ noaa_15_ephemeris_20200930.txt 22-Jun-2023 16:34 109718 noaa_18_ephemeris_20200930.txt 22-Jun-2023 16:34 109580 noaa_19_ephemeris_20200930.txt 22-Jun-2023 16:34 109777 noaa_20_ephemeris_20200930.txt 22-Jun-2023 16:34 109577