../ dmsp_13_ephemeris_20100107.txt 09-Nov-2025 15:33 106446 dmsp_14_ephemeris_20100107.txt 09-Nov-2025 15:33 106551 dmsp_15_ephemeris_20100107.txt 09-Nov-2025 15:33 106412 dmsp_16_ephemeris_20100107.txt 09-Nov-2025 15:33 106470 dmsp_17_ephemeris_20100107.txt 09-Nov-2025 15:33 106573 dmsp_18_ephemeris_20100107.txt 09-Nov-2025 15:33 106497