../ noaa_15_ephemeris_20191104.txt 22-Jun-2023 00:42 109501 noaa_18_ephemeris_20191104.txt 22-Jun-2023 00:42 109520 noaa_19_ephemeris_20191104.txt 22-Jun-2023 00:42 109470 noaa_20_ephemeris_20191104.txt 22-Jun-2023 00:42 109514