../ noaa_15_ephemeris_20200513.txt 22-Jun-2023 16:33 109555 noaa_18_ephemeris_20200513.txt 22-Jun-2023 16:33 109627 noaa_19_ephemeris_20200513.txt 22-Jun-2023 16:33 109630 noaa_20_ephemeris_20200513.txt 22-Jun-2023 16:33 109438