TLE API 2.0.0

[2.0.0] - 2026-01-02

Breaking Changes

• PHP 8.4 Required - Minimum PHP version bumped from 8.0 to 8.4
• Native Enums - Replaced class-based enums with PHP 8.1+ native enums:
  • OrbitDirectionEnum - now a backed enum with POSIGRADE and RETROGRADE cases
  • SatelliteClassificationEnum - now a backed enum with UNCLASSIFIED, CLASSIFIED, and SECRET cases

Added

• Sun-Synchronous Orbit Specification - New SunSynchronousOrbitTleSpecification class to identify satellites in sun-synchronous orbits based on nodal precession rate (~0.9856°/day)
• Configurable tolerance parameter for sun-synchronous orbit detection

Changed

• Updated PHPUnit from 9.x to 11.x
• Modernized PHPUnit configuration (phpunit.xml) for PHPUnit 11 compatibility
• Updated Guzzle HTTP client to ^7.10
• Improved test scripts in composer.json:
  • composer test - runs tests without coverage
  • composer test:coverage - runs tests with code coverage (requires Xdebug)

TLE API 1.0.3

support php 8

TLE API 1.0.2

• Support PHP 8

TLE API 1.0.1

• Fix TleFile namespace bug

1.0

• New TLE Model
• CelesTrack format TLE file reader
• API client