../ noaa_15_ephemeris_20201030.txt 22-Jun-2023 00:45 109520 noaa_18_ephemeris_20201030.txt 22-Jun-2023 00:45 109549 noaa_19_ephemeris_20201030.txt 22-Jun-2023 00:45 109547 noaa_20_ephemeris_20201030.txt 22-Jun-2023 00:45 109481