Satcat

Satcat is Kayhan Space’s spaceflight intelligence exchange for searching satellites, debris, and space weather data. It also includes public safety resources, astrodynamics tools, and a businesses directory for owners and operators.

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Overview

Satcat is a spaceflight intelligence exchange by Kayhan Space for exploring real-time data on satellites, space debris, and space weather. The homepage presents it as a searchable catalog of space objects, with shortcuts to popular objects and orbit groups, plus advanced filters for narrowing results by launch, orbit, and physical characteristics.

The site also extends beyond object search into supporting research and operations workflows. Public resources collect orbital safety standards and operator guidance, while the tools area includes time conversion, TLE parsing, and other astrodynamics utilities. A businesses directory adds owner and operator context by listing organizations, locations, contacts, and payload counts.

Features

Searchable object catalog

Search across a large catalog of space objects, with the homepage showing 74,061 searchable objects and quick access to recently viewed, most viewed, and most recently launched satellites.

Advanced object filtering

Use advanced filters for object name, type, orbit status, owner, country of origin, launch vehicle, launch site, launch and decay dates, radar cross section, mass, and orbital elements.

Curated search shortcuts

Switch between common spacecraft groups and orbit views, including entries such as the International Space Station, Starlink, OneWeb / Eutelsat, GEO, MEO, HEO, Molniya, and Tundra orbits.

Public safety resources

Open public resources that collect orbital safety references, conjunction data message standards, and operator handbooks from organizations such as AIAA, CCSDS, NASA, SSC, and the U.S. Space Force.

Astrodynamics tools

Use built-in utilities like a time converter and TLE comprehension assistant, plus a NOAA APT converter for .wav files.

Use Cases

Object research and lookup
Track and inspect satellites or debris by narrowing a large catalog with orbit, launch, mass, and ownership filters.
Spaceflight safety reference work
Review public orbital safety guidance, conjunction data standards, and operator handbooks when preparing coordination or risk-reduction workflows.
Operations and analysis utilities
Use the time converter, TLE assistant, and NOAA APT converter for routine astrodynamics calculations and data checks.
Company and operator research
Look up satellite owners and operators to find organization names, locations, contacts, payload counts, and stock listings where available.

Pros and Cons

Pros

Covers satellite, debris, and space weather data in one place.
Supports detailed filtering across orbital and launch attributes.
Includes public standards and operator references for spaceflight safety.
Offers practical utilities for time conversion and TLE handling.
Provides a businesses directory with owner/operator context.

Cons

The provided pricing URL returns a 404, so pricing, plan limits, and trial details are not confirmed in the supplied evidence.
The collected pages do not document API access, exports, or integrations.
Feature detail is strongest on discovery and reference tools; deeper workflow documentation is limited in the provided sources.

FAQ

What is Satcat used for?

Satcat is presented as a spaceflight intelligence exchange for exploring real-time satellite, debris, and space weather data. The site also includes tools, public resources, and a businesses directory, but it does not document a full onboarding flow on the pages provided.

What kinds of workflows does Satcat support?

The public pages show search and browse workflows for satellites and businesses, plus utilities such as a time converter, TLE parsing, and a NOAA APT converter. The site also surfaces advanced search filters for object type, orbit status, owner, launch data, mass, and orbital parameters.

What data does Satcat surface besides satellite tracking?

The businesses directory lists satellite owners and operators with location, contact, payload counts, and stock ticker information when available. The resources page provides public standards and operator references such as best-practice guides and conjunction data message documentation.

Does Satcat publish pricing information?

The pricing URL provided returns a 404 page, so the supplied evidence does not confirm pricing, plans, or free-trial details. The site text does indicate Satcat is described as free-to-use on that page, but no plan structure is shown in the collected sources.

Does Satcat list integrations or an API?

The provided pages do not document API access, exports, or third-party integrations. Based on the available evidence, the safest description is that Satcat offers in-product search, browsing, and reference tools rather than a documented integration suite.