../ noaa_15_ephemeris_20210224.txt 22-Jun-2023 16:28 108245 noaa_18_ephemeris_20210224.txt 22-Jun-2023 16:28 108086 noaa_19_ephemeris_20210224.txt 22-Jun-2023 16:28 108196 noaa_20_ephemeris_20210224.txt 22-Jun-2023 16:28 107948