Ryan Malloy bb235f51fa Add SP-GiST orbital trie design spec for satellite pass prediction index
Evolved from the original KTrie custom AM proposal (preserved as
KTRIE-SPEC-ORIGINAL.md). Key design decisions: 2-level trie (SMA +
inclination) instead of 5, SP-GiST framework instead of custom AM,
query-time RAAN filter instead of trie level, propagation-aware cost
estimation via traversalValue.
2026-02-17 19:53:42 -07:00
..