../ dmsp_13_ephemeris_20080528.txt 09-Nov-2025 22:45 109695 dmsp_14_ephemeris_20080528.txt 09-Nov-2025 22:45 109530 dmsp_15_ephemeris_20080528.txt 09-Nov-2025 22:45 109488 dmsp_16_ephemeris_20080528.txt 09-Nov-2025 22:45 109667 dmsp_17_ephemeris_20080528.txt 09-Nov-2025 22:45 109700