../ noaa_15_ephemeris_20061017.txt 22-Jun-2023 00:06 109567 noaa_16_ephemeris_20061017.txt 22-Jun-2023 00:06 109611 noaa_17_ephemeris_20061017.txt 22-Jun-2023 00:06 109521 noaa_18_ephemeris_20061017.txt 22-Jun-2023 00:06 109606