README.md

metadata

title: Panacea Satellite Collision Avoidance API
colorFrom: indigo
colorTo: blue
sdk: docker
app_port: 7860
pinned: false
license: mit

Panacea -- Satellite Collision Avoidance API

FastAPI backend for the Panacea satellite collision avoidance system.

Endpoints

• GET /api/health -- Health check, lists loaded models
• POST /api/predict-conjunction -- Run inference on a CDM sequence
• GET /api/model-comparison -- Pre-computed model comparison results
• GET /api/experiment-results -- Staleness experiment results
• POST /api/bulk-screen -- Screen TLE pairs for potential conjunctions

Models

Three models are loaded at startup from DTanzillo/panacea-models:

1. Baseline -- Orbital shell density prior (AUC-PR: 0.061)
2. XGBoost -- Classical ML on engineered CDM features (AUC-PR: 0.988)
3. PI-TFT -- Physics-Informed Temporal Fusion Transformer (AUC-PR: 0.511)

Built for AIPI 540 (Duke University).