../ dmsp_13_ephemeris_20060106.txt 22-Jun-2023 00:04 106497 dmsp_14_ephemeris_20060106.txt 22-Jun-2023 00:04 106313 dmsp_15_ephemeris_20060106.txt 22-Jun-2023 00:04 106524 dmsp_16_ephemeris_20060106.txt 22-Jun-2023 00:04 106312