../ dmsp_13_ephemeris_20080914.txt 09-Nov-2025 22:57 109693 dmsp_14_ephemeris_20080914.txt 09-Nov-2025 22:57 109730 dmsp_15_ephemeris_20080914.txt 09-Nov-2025 22:57 109515 dmsp_16_ephemeris_20080914.txt 09-Nov-2025 22:57 109648 dmsp_17_ephemeris_20080914.txt 09-Nov-2025 22:57 109640