../ dmsp_13_ephemeris_20100212.txt 09-Nov-2025 23:00 108001 dmsp_14_ephemeris_20100212.txt 09-Nov-2025 23:00 108070 dmsp_15_ephemeris_20100212.txt 09-Nov-2025 23:00 108060 dmsp_16_ephemeris_20100212.txt 09-Nov-2025 23:00 107897 dmsp_17_ephemeris_20100212.txt 09-Nov-2025 23:00 108114 dmsp_18_ephemeris_20100212.txt 09-Nov-2025 23:00 108002