../ noaa_15_ephemeris_20190610.txt 22-Jun-2023 16:56 109507 noaa_18_ephemeris_20190610.txt 22-Jun-2023 16:56 109616 noaa_19_ephemeris_20190610.txt 22-Jun-2023 16:56 109558 noaa_20_ephemeris_20190610.txt 22-Jun-2023 16:56 109301