../ noaa_15_ephemeris_20200911.txt 22-Jun-2023 00:45 109703 noaa_18_ephemeris_20200911.txt 22-Jun-2023 00:45 109659 noaa_19_ephemeris_20200911.txt 22-Jun-2023 00:45 109692 noaa_20_ephemeris_20200911.txt 22-Jun-2023 00:45 109443