../ noaa_15_ephemeris_20060731.txt 22-Jun-2023 15:59 109621 noaa_16_ephemeris_20060731.txt 22-Jun-2023 15:59 109615 noaa_17_ephemeris_20060731.txt 22-Jun-2023 15:59 109399 noaa_18_ephemeris_20060731.txt 22-Jun-2023 15:59 109531