../ noaa_15_ephemeris_20081105.txt 22-Jun-2023 00:11 109450 noaa_16_ephemeris_20081105.txt 22-Jun-2023 00:11 109521 noaa_17_ephemeris_20081105.txt 22-Jun-2023 00:11 109446 noaa_18_ephemeris_20081105.txt 22-Jun-2023 00:11 109497