../ dmsp_14_ephemeris_20101111.txt 09-Nov-2025 23:02 109459 dmsp_15_ephemeris_20101111.txt 09-Nov-2025 23:02 109455 dmsp_16_ephemeris_20101111.txt 09-Nov-2025 23:02 109284 dmsp_17_ephemeris_20101111.txt 09-Nov-2025 23:02 109483 dmsp_18_ephemeris_20101111.txt 09-Nov-2025 23:02 109445