../ dmsp_14_ephemeris_20100708.txt 09-Nov-2025 23:03 109442 dmsp_15_ephemeris_20100708.txt 09-Nov-2025 23:03 109531 dmsp_16_ephemeris_20100708.txt 09-Nov-2025 23:03 109685 dmsp_17_ephemeris_20100708.txt 09-Nov-2025 23:03 109670 dmsp_18_ephemeris_20100708.txt 09-Nov-2025 23:03 109791