../ noaa_15_ephemeris_20060913.txt 22-Jun-2023 16:15 109547 noaa_16_ephemeris_20060913.txt 22-Jun-2023 16:15 109637 noaa_17_ephemeris_20060913.txt 22-Jun-2023 16:15 109723 noaa_18_ephemeris_20060913.txt 22-Jun-2023 16:15 109603