No longer in orbit · United States

USA 300

REENTERED
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USA 300 (NORAD 45610) is no longer in orbit, as GCAT records it. What is published: its catalogue entry and who operated it.

Orbit

No longer in orbit

As of 14 Oct 2026, GCAT records it as reentered in about Jan 2023. The public catalogue still lists it as active (CelesTrak, 14 Oct 2026); azmth follows GCAT.

Catalogue

Country
United States
From GCAT (14 Oct 2026)
Launched
17 May 2020
COSPAR ID
2020-029B
NORAD ID
45610

Who operates it

MilitaryUnited StatesReentered about Jan 2023

Independent assessment

GCAT classes it as a military satellite and records it as reentered (14 Oct 2026).

Data: GCAT · CC BY 4.0 Class, mission and status adapted from GCAT by Jonathan McDowell, CC BY 4.0, data update 14 Oct 2026.

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