../ noaa_15_ephemeris_20200207.txt 22-Jun-2023 00:43 108121 noaa_18_ephemeris_20200207.txt 22-Jun-2023 00:43 108062 noaa_19_ephemeris_20200207.txt 22-Jun-2023 00:43 108039 noaa_20_ephemeris_20200207.txt 22-Jun-2023 00:43 108017