../ noaa_15_ephemeris_20211003.txt 22-Jun-2023 16:30 109571 noaa_18_ephemeris_20211003.txt 22-Jun-2023 16:30 109586 noaa_19_ephemeris_20211003.txt 22-Jun-2023 16:30 109621 noaa_20_ephemeris_20211003.txt 22-Jun-2023 16:30 109641