OrbitLens — a daily space-mission companion for amateur astronomers and curious adults
A pocket guide that turns dense JAXA/NASA mission updates into 90-second briefings, sky-watch alerts, and 'what just happened up there' explainers anyone can follow.
amateur astronomers, science-curious adults, and middle/high school space clubs
- Daily auto-generated briefing of active probe flybys, close approaches, and sample-return milestones
- Push-notified 'tonight in your sky' events with plain-language astronomy context
- Side-by-side mission timelines (Hayabusa2, OSIRIS-REx, DART) explained for non-experts
- Classroom mode: printable one-page mission sheets and quiz prompts for teachers
Hayabusa2's Torifune flyby is the first tangible new data point in a long-running mission, and planetary defense is suddenly a household concept after DART; space-curious audiences have fresh material and a reason to follow ongoing missions weekly.
Hayabusa2 Torifune flyby drew 114-pt HN thread plus dedicated coverage from Planetary Society, DLR, ISAS, JAXA — real but niche audience; existing players (Space.com, NASA app, Brain Brief) already serve space-curious readers.Flyby of asteroid Torifune on July 5, 2026 | ISAS ↗Hayabusa2's flyby of asteroid Torifune | The Planetary Society ↗
Crowded: Brain Brief already offers an AI-powered daily space exploration briefing, plus Space.com, NASA+, and multiple 'Space News' apps on Play Store — the 90-second briefing angle is taken.Your Daily Space Exploration Briefing — Brain Brief ↗Space News, NASA Photo, Launch - Apps on Google Play ↗
All underlying mission content is free from NASA/JAXA, so willingness-to-pay is weak; astronomy/stargazing apps monetize via planetarium features (which OrbitLens doesn't include), suggesting limited direct monetization paths.NASA Live - NASA ↗Your Daily Space Exploration Briefing — Brain Brief ↗
Space missions span decades (Hayabusa2 has run 2014→2026+, plus OSIRIS-APEX, Europa Clipper, Artemis), and planetary defense momentum post-DART keeps the topic relevant for years.Hayabusa2's Extended Mission: The Flyby of Asteroid Torifune in July 2026 ↗
Trivial to build — public NASA/JAXA RSS feeds + LLM summarization + push notifications + existing sky-watch APIs (e.g., Heavens-Above style data) cover the core stack.JAXA | Japan Aerospace Exploration Agency ↗