../ dmsp_13_ephemeris_20091119.txt 09-Nov-2025 22:49 109380 dmsp_14_ephemeris_20091119.txt 09-Nov-2025 22:49 109375 dmsp_15_ephemeris_20091119.txt 09-Nov-2025 22:49 109306 dmsp_16_ephemeris_20091119.txt 09-Nov-2025 22:49 109455 dmsp_17_ephemeris_20091119.txt 09-Nov-2025 22:49 109404 dmsp_18_ephemeris_20091119.txt 09-Nov-2025 22:49 109436