../ dmsp_13_ephemeris_20091023.txt 09-Nov-2025 22:59 109463 dmsp_14_ephemeris_20091023.txt 09-Nov-2025 22:59 109586 dmsp_15_ephemeris_20091023.txt 09-Nov-2025 22:59 109563 dmsp_16_ephemeris_20091023.txt 09-Nov-2025 22:59 109399 dmsp_17_ephemeris_20091023.txt 09-Nov-2025 22:59 109477 dmsp_18_ephemeris_20091023.txt 09-Nov-2025 22:59 109565