../ dmsp_13_ephemeris_20091230.txt 09-Nov-2025 22:49 109344 dmsp_14_ephemeris_20091230.txt 09-Nov-2025 22:49 109417 dmsp_15_ephemeris_20091230.txt 09-Nov-2025 22:49 109334 dmsp_16_ephemeris_20091230.txt 09-Nov-2025 22:49 109341 dmsp_17_ephemeris_20091230.txt 09-Nov-2025 22:49 109328 dmsp_18_ephemeris_20091230.txt 09-Nov-2025 22:49 109425