../ noaa_15_ephemeris_20081118.txt 22-Jun-2023 00:11 109401 noaa_16_ephemeris_20081118.txt 22-Jun-2023 00:11 109570 noaa_17_ephemeris_20081118.txt 22-Jun-2023 00:11 109481 noaa_18_ephemeris_20081118.txt 22-Jun-2023 00:11 109432