../ noaa_15_ephemeris_20190409.txt 22-Jun-2023 16:30 108206 noaa_18_ephemeris_20190409.txt 22-Jun-2023 16:30 108244 noaa_19_ephemeris_20190409.txt 22-Jun-2023 16:30 108129 noaa_20_ephemeris_20190409.txt 22-Jun-2023 16:30 108108