../ noaa_15_ephemeris_20081001.txt 22-Jun-2023 16:03 109551 noaa_16_ephemeris_20081001.txt 22-Jun-2023 16:03 109801 noaa_17_ephemeris_20081001.txt 22-Jun-2023 16:03 109632 noaa_18_ephemeris_20081001.txt 22-Jun-2023 16:03 109647