../ noaa_15_ephemeris_20081201.txt 22-Jun-2023 00:11 109401 noaa_16_ephemeris_20081201.txt 22-Jun-2023 00:11 109263 noaa_17_ephemeris_20081201.txt 22-Jun-2023 00:11 109311 noaa_18_ephemeris_20081201.txt 22-Jun-2023 00:11 109463