../ dmsp_13_ephemeris_20091224.txt 09-Nov-2025 22:49 109349 dmsp_14_ephemeris_20091224.txt 09-Nov-2025 22:49 109433 dmsp_15_ephemeris_20091224.txt 09-Nov-2025 22:49 109292 dmsp_16_ephemeris_20091224.txt 09-Nov-2025 22:49 109366 dmsp_17_ephemeris_20091224.txt 09-Nov-2025 22:49 109306 dmsp_18_ephemeris_20091224.txt 09-Nov-2025 22:49 109337