../ noaa_15_ephemeris_20080531.txt 22-Jun-2023 16:03 109680 noaa_16_ephemeris_20080531.txt 22-Jun-2023 16:03 109676 noaa_17_ephemeris_20080531.txt 22-Jun-2023 16:03 109506 noaa_18_ephemeris_20080531.txt 22-Jun-2023 16:03 109459