salvage(master): hopi spiral route generator + expanded tests

[THOClabs]

Summary

Final salvage before the branch purge: master's 8 unique commits are otherwise superseded (NEO clients → #108/#109; event log/space weather → #111; dated March-2026 event-scan snapshots), but its spiral route generator for hopi_circles (176 additive lines) and the expanded hopi_circles/trajectory test suites are genuinely new. Purely additive; 156 affected tests pass.

After this merges, master is deleted along with the 86 script-targeted branches.

🤖 Generated with Claude Code

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Note

Low Risk
Purely additive domain math and tests in meteor tracking; no API, auth, or data-store changes.

Overview
Adds ground-search navigation on top of existing Hopi concentric circles: labeled Waypoint / SearchRoute models, geodesic helpers (destination_point, initial_bearing), per-circle waypoint placement, and a center-outward spiral that offsets each ring’s start bearing so routes interleave instead of stacking rings.

generate_spiral_route is the main entry point (builds circles, then SearchPattern.generate_spiral_route), with Lexicon-style to_prayer_string output and total route mileage. The legacy generate_waypoints_on_circle tuple API is left in place.

New test_hopi_circles and test_trajectory suites cover geodesic math, spiral geometry, max-radius limits, and an integration path from calculate_trajectory debris centers into spiral routes.

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Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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Longitude not normalized after destination

Medium Severity

destination_point returns math.degrees(lon2) without wrapping longitude to the conventional ±180° range. Near the antimeridian, consecutive circle waypoints can mix values above 180° with negative longitudes, so haversine_miles segment and route totals in generate_spiral_route and SearchRoute.segment_distances can be badly wrong for otherwise valid search centers.

 

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