../ dmsp_10_ephemeris_19981229.txt 09-Nov-2025 22:23 109551 dmsp_11_ephemeris_19981229.txt 09-Nov-2025 22:23 109484 dmsp_12_ephemeris_19981229.txt 09-Nov-2025 22:23 109449 dmsp_13_ephemeris_19981229.txt 09-Nov-2025 22:23 109317 dmsp_14_ephemeris_19981229.txt 09-Nov-2025 22:23 109249