../ noaa_15_ephemeris_20060831.txt 22-Jun-2023 00:06 109637 noaa_16_ephemeris_20060831.txt 22-Jun-2023 00:06 109710 noaa_17_ephemeris_20060831.txt 22-Jun-2023 00:06 109701 noaa_18_ephemeris_20060831.txt 22-Jun-2023 00:06 109593