generated: '2026-07-19' method: searched source: https://pypi.org/pypi/satcat/json note: >- First-party Satcat SDK by Kayhan Space, distributed on PyPI. Source is hosted on GitLab (kayhan-oss/satcat-sdk, Apache-2.0). The open-source repos on the Kayhan-Space GitHub org (sgp4gl, sgp4gpu, nrlmsise-00) are astrodynamics/ visualization libraries, not Satcat Service API clients, so they are not listed here as SDKs. packages: - language: python registry: pypi name: satcat url: https://pypi.org/project/satcat/ install: pip install satcat version: 1.5.0 summary: Satcat Software Development Kit by Kayhan Space source: https://gitlab.com/kayhan-oss/satcat-sdk license: Apache-2.0 official: true