SINTRA Proposers' Day

July 20, 2022

The IARPA SINTRA program aims to investigate the interaction of orbital debris with the surrounding space environment and drive the state of the art to detect, track, and characterize lethal non-trackable orbital space debris. Space debris poses a risk to all space missions, including those of the Intelligence Community (IC). With an average low Earth orbit (LEO) impact velocity of 22,500 MPH, even the smallest of debris can cause significant damage. Currently, there are over 100 million objects greater than 1 mm orbiting the Earth, however, less than 1 percent of debris that can cause mission-ending damage are currently tracked. Due to the dynamic nature of the near-Earth space environment, predicting the trajectory of the debris is extremely difficult necessitating persistent monitoring. While debris larger than 10 cm can be detected and tracked, smaller debris cannot be tracked using current capabilities. Therefore, there is an increased interest in tracking debris less than 10 cm. The detection, tracking, and characterization of lethal non-trackable space debris would support the safe operation of valuable space assets worldwide.


SINTRA Proposers' Day Registration site

Sam.Gov Reference

SINTRA Proposers' Day: 10:30am-5:00pm EDT 10 August 2022

Proposers' Day Registration Closes 12:00pm EDT 5 August 2022

SINTRA Proposers' Day