../ dmsp_13_ephemeris_20091112.txt 09-Nov-2025 23:01 109358 dmsp_14_ephemeris_20091112.txt 09-Nov-2025 23:01 109485 dmsp_15_ephemeris_20091112.txt 09-Nov-2025 23:01 109462 dmsp_16_ephemeris_20091112.txt 09-Nov-2025 23:01 109283 dmsp_17_ephemeris_20091112.txt 09-Nov-2025 23:01 109391 dmsp_18_ephemeris_20091112.txt 09-Nov-2025 23:01 109443