../ noaa_15_ephemeris_20081113.txt 22-Jun-2023 00:11 109331 noaa_16_ephemeris_20081113.txt 22-Jun-2023 00:11 109481 noaa_17_ephemeris_20081113.txt 22-Jun-2023 00:11 109417 noaa_18_ephemeris_20081113.txt 22-Jun-2023 00:11 109449