../ noaa_15_ephemeris_20190928.txt 22-Jun-2023 16:31 109570 noaa_18_ephemeris_20190928.txt 22-Jun-2023 16:31 109655 noaa_19_ephemeris_20190928.txt 22-Jun-2023 16:31 109677 noaa_20_ephemeris_20190928.txt 22-Jun-2023 16:31 109489