../ noaa_15_ephemeris_20060818.txt 22-Jun-2023 00:06 109698 noaa_16_ephemeris_20060818.txt 22-Jun-2023 00:06 109616 noaa_17_ephemeris_20060818.txt 22-Jun-2023 00:06 109741 noaa_18_ephemeris_20060818.txt 22-Jun-2023 00:06 109497