Galaxy 16, Horizons 3e, JCSAT-RA, and other similar geostationary satellites are designed with enough fuel to operate for around 15 years.
Galaxy 16 was launched in 2006 to provide C- and Ku-band services covering the Americas from 99 degrees west.
Intelsat is seeking FCC permission to extend the license for operating its Galaxy 16 satellite beyond 2021-08-14.