../ noaa_15_ephemeris_20080818.txt 22-Jun-2023 00:10 109648 noaa_16_ephemeris_20080818.txt 22-Jun-2023 00:10 109678 noaa_17_ephemeris_20080818.txt 22-Jun-2023 00:10 109504 noaa_18_ephemeris_20080818.txt 22-Jun-2023 00:10 109493