../ dmsp_13_ephemeris_20081118.txt 09-Nov-2025 22:57 109478 dmsp_14_ephemeris_20081118.txt 09-Nov-2025 22:57 109346 dmsp_15_ephemeris_20081118.txt 09-Nov-2025 22:57 109400 dmsp_16_ephemeris_20081118.txt 09-Nov-2025 22:57 109463 dmsp_17_ephemeris_20081118.txt 09-Nov-2025 22:57 109469