../ dmsp_11_ephemeris_20000720.txt 09-Nov-2025 15:15 109627 dmsp_12_ephemeris_20000720.txt 09-Nov-2025 15:15 109583 dmsp_13_ephemeris_20000720.txt 09-Nov-2025 15:15 109763 dmsp_14_ephemeris_20000720.txt 09-Nov-2025 15:15 109589 dmsp_15_ephemeris_20000720.txt 09-Nov-2025 15:15 109654