../ dmsp_14_ephemeris_20100703.txt 09-Nov-2025 23:03 109515 dmsp_15_ephemeris_20100703.txt 09-Nov-2025 23:03 109558 dmsp_16_ephemeris_20100703.txt 09-Nov-2025 23:03 109627 dmsp_17_ephemeris_20100703.txt 09-Nov-2025 23:03 109602 dmsp_18_ephemeris_20100703.txt 09-Nov-2025 23:03 109662