../ noaa_15_ephemeris_20201111.txt 22-Jun-2023 17:01 109408 noaa_18_ephemeris_20201111.txt 22-Jun-2023 17:01 109515 noaa_19_ephemeris_20201111.txt 22-Jun-2023 17:01 109476 noaa_20_ephemeris_20201111.txt 22-Jun-2023 17:01 109465