../ dmsp_14_ephemeris_20100625.txt 09-Nov-2025 23:03 109587 dmsp_15_ephemeris_20100625.txt 09-Nov-2025 23:03 109603 dmsp_16_ephemeris_20100625.txt 09-Nov-2025 23:03 109629 dmsp_17_ephemeris_20100625.txt 09-Nov-2025 23:03 109561 dmsp_18_ephemeris_20100625.txt 09-Nov-2025 23:03 109561