Live data is temporarily paused. Some panels may appear empty until the update is complete and access is restored.

ORBITSMITH

Free space toolkit. Track orbital objects, browse satellite imagery, and analyze space data — all in your browser.

FEATURED
The Growing Crowd in Orbit
From 1 object to 44,000 — scroll through 60 years of orbital debris history
LIVE
3D Orbital Tracker
3D visualization of 30,000+ objects in orbit, refreshed daily from Space-Track catalog (17:30 UTC). Satellites, rocket bodies, debris. Educational collision risk estimator included.
30,000+ objects Collision estimator Space-Track
NEW
Space Environment Statistics
60+ years of orbital trends — object growth, launch activity, constellation expansion, fragmentation events. Interactive Chart.js dashboards with ESA and McDowell data.
60+ years Chart.js ESA data
N
Visible Pass Prediction
Predict when satellites are visible from your location. Sky charts with star references, ground tracks, brightness estimates — find the ISS, Tiangong, Starlink, and more tonight.
Sky charts ISS & Starlink Your location
Mission Designer
Interactive satellite mission screening. Configure spacecraft, estimate simplified budgets across 5 domains, compare candidate launch vehicles, and review a design summary.
7 missions 5 budgets Launch matching
NEW
GS Planner
Plan satellite ground segments. Visualize contact windows across KSAT, AWS, SSC, and Leaf Space networks for any orbit configuration.
45 stations 4 networks Contact windows
Satellite Imagery
Unified viewer for 21 layers from NASA, ESA, and ESRI. Daily Earth observation, active fire detection, vegetation health, sea temperature, nighttime lights — one interface.
NASA GIBS ESA Sentinel ESRI/Maxar
ARCHIVE
Artemis II
Artemis II Mission Tracker
Relive the first crewed lunar flyby in 54 years. Telemetry replay from NASA OEM data: distance from Earth, distance to Moon, velocity, mission phase, and signal delay.
More tools in development
30K+
Tracked Objects
21
Imagery Layers
4
Data Sources
$0
Always Free
Download on the App Store