../ noaa_15_ephemeris_20210220.txt 22-Jun-2023 17:01 108213 noaa_18_ephemeris_20210220.txt 22-Jun-2023 17:01 108133 noaa_19_ephemeris_20210220.txt 22-Jun-2023 17:01 108123 noaa_20_ephemeris_20210220.txt 22-Jun-2023 17:01 108022