../ noaa_15_ephemeris_20200610.txt 22-Jun-2023 16:59 109573 noaa_18_ephemeris_20200610.txt 22-Jun-2023 16:59 109520 noaa_19_ephemeris_20200610.txt 22-Jun-2023 16:59 109531 noaa_20_ephemeris_20200610.txt 22-Jun-2023 16:59 109444