../ noaa_15_ephemeris_20081230.txt 22-Jun-2023 00:11 109437 noaa_16_ephemeris_20081230.txt 22-Jun-2023 00:11 109446 noaa_17_ephemeris_20081230.txt 22-Jun-2023 00:11 109287 noaa_18_ephemeris_20081230.txt 22-Jun-2023 00:11 109499