../ noaa_15_ephemeris_20201109.txt 22-Jun-2023 16:34 109502 noaa_18_ephemeris_20201109.txt 22-Jun-2023 16:34 109443 noaa_19_ephemeris_20201109.txt 22-Jun-2023 16:34 109483 noaa_20_ephemeris_20201109.txt 22-Jun-2023 16:34 109408