../ noaa_15_ephemeris_20060917.txt 22-Jun-2023 00:06 109607 noaa_16_ephemeris_20060917.txt 22-Jun-2023 00:06 109670 noaa_17_ephemeris_20060917.txt 22-Jun-2023 00:06 109571 noaa_18_ephemeris_20060917.txt 22-Jun-2023 00:06 109651