../ noaa_15_ephemeris_20060909.txt 22-Jun-2023 00:06 109519 noaa_16_ephemeris_20060909.txt 22-Jun-2023 00:06 109550 noaa_17_ephemeris_20060909.txt 22-Jun-2023 00:06 109665 noaa_18_ephemeris_20060909.txt 22-Jun-2023 00:06 109651