../ noaa_15_ephemeris_20200509.txt 22-Jun-2023 00:43 109577 noaa_18_ephemeris_20200509.txt 22-Jun-2023 00:43 109536 noaa_19_ephemeris_20200509.txt 22-Jun-2023 00:43 109760 noaa_20_ephemeris_20200509.txt 22-Jun-2023 00:43 109503