Iridium 19 re-entered the atmosphere on April 7, 2018 after over 20 years in orbit as part of the original Iridium Communications Constellation, a low-orbiting satellite system for global communications including voice and point-to-point data services via 66 active satellites in six orbital planes.

Iridium 49 re-entered the atmosphere on February 13, 2018 after over 20 years in orbit as part of the original Iridium Communications Constellation,

Iridium 43 re-entered the atmosphere on February 11, 2018 after over 20 years in orbit as part of the original Iridium Communications Constellation

Iridium 03 re-entered the atmosphere on February 8, 2018 after nearly 20 years in orbit as part of the original Iridium Communications Constellation

Iridium 34 re-entered the atmosphere on January 8, 2018 after over 20 years in orbit as part of the original Iridium Communications Constellation

Iridium 6 re-entered the atmosphere on December 23, 2017 after over 20 years in orbit as part of the original Iridium Communications Constellation, a low-orbiting satellite system for global communications including voice and point-to-point data services via 66 active satellites in six orbital planes.

Iridium 8 re-entered the atmosphere on November 24, 2017 after over 20 years in orbit as part of the original Iridium Communications Constellation, a low-orbiting satellite system for global communications including voice and point-to-point data services via 66 active satellites in six orbital planes.