发明名称 Space based change detection using common ground track constellations capable of being configured for multi-manifest launches
摘要 A new approach for designing satellite constellations whereby the satellites are distributed into contiguous groups forming longitudinal lengths at least equal to 360 degrees. Gaps between the contiguous groups are uniformly distributed along the tracks. These contiguous groups of satellites may be populated by having multiple satellites onboard a single launch vehicle, whereby the satellites are nested into multiple common ground track sub-constellations to form a constellation with multiple common ground tracks.
申请公布号 US7258305(B1) 申请公布日期 2007.08.21
申请号 US20050086335 申请日期 2005.03.23
申请人 NORTHROP GRUMMAN CORPORATION 发明人 MURPHY JOHN H.
分类号 B64G1/10 主分类号 B64G1/10
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