../ noaa_15_ephemeris_20080917.txt 22-Jun-2023 00:11 109669 noaa_16_ephemeris_20080917.txt 22-Jun-2023 00:11 109729 noaa_17_ephemeris_20080917.txt 22-Jun-2023 00:11 109588 noaa_18_ephemeris_20080917.txt 22-Jun-2023 00:11 109584