../ noaa_15_ephemeris_20081019.txt 22-Jun-2023 00:11 109536 noaa_16_ephemeris_20081019.txt 22-Jun-2023 00:11 109639 noaa_17_ephemeris_20081019.txt 22-Jun-2023 00:11 109419 noaa_18_ephemeris_20081019.txt 22-Jun-2023 00:11 109620