../ dmsp_13_ephemeris_20100106.txt 09-Nov-2025 22:50 106457 dmsp_14_ephemeris_20100106.txt 09-Nov-2025 22:50 106390 dmsp_15_ephemeris_20100106.txt 09-Nov-2025 22:50 106472 dmsp_16_ephemeris_20100106.txt 09-Nov-2025 22:50 106506 dmsp_17_ephemeris_20100106.txt 09-Nov-2025 22:50 106469 dmsp_18_ephemeris_20100106.txt 09-Nov-2025 22:50 106445