../ noaa_15_ephemeris_20201201.txt 22-Jun-2023 00:45 109344 noaa_18_ephemeris_20201201.txt 22-Jun-2023 00:45 109463 noaa_19_ephemeris_20201201.txt 22-Jun-2023 00:45 109309 noaa_20_ephemeris_20201201.txt 22-Jun-2023 00:45 109334