../ dmsp_13_ephemeris_20091112.txt 09-Nov-2025 22:49 109358 dmsp_14_ephemeris_20091112.txt 09-Nov-2025 22:49 109485 dmsp_15_ephemeris_20091112.txt 09-Nov-2025 22:49 109462 dmsp_16_ephemeris_20091112.txt 09-Nov-2025 22:49 109283 dmsp_17_ephemeris_20091112.txt 09-Nov-2025 22:49 109391 dmsp_18_ephemeris_20091112.txt 09-Nov-2025 22:49 109443