../ noaa_15_ephemeris_20081017.txt 22-Jun-2023 00:11 109533 noaa_16_ephemeris_20081017.txt 22-Jun-2023 00:11 109524 noaa_17_ephemeris_20081017.txt 22-Jun-2023 00:11 109571 noaa_18_ephemeris_20081017.txt 22-Jun-2023 00:11 109613