../ dmsp_10_ephemeris_19981222.txt 09-Nov-2025 22:23 109432 dmsp_11_ephemeris_19981222.txt 09-Nov-2025 22:23 109438 dmsp_12_ephemeris_19981222.txt 09-Nov-2025 22:23 109420 dmsp_13_ephemeris_19981222.txt 09-Nov-2025 22:23 109483 dmsp_14_ephemeris_19981222.txt 09-Nov-2025 22:23 109529