PAYLOAD
IN ORBIT
USA 521
Uptime (d)
242
Orbit
LEO
Catalog number: 63596
Int designator: 2025-077A
Country/Org.: UNITED STATES OF AMERICA
Orbital period: 107.55 min
Inclination: 63.4 deg
Periapsis: 1101.0 km
Launch: April 16, 2025 on board Minotaur IV | NROL-174
