Over the past 1 000 days, since April 17, 2022, 3 times, the availability of tcpsat.grc.nasa.gov has been tested. Checks conducted as of January 12, 2025, revealed that tcpsat.grc.nasa.gov was either down or experiencing issues. During the most recent check on September 13, 2024, tcpsat.grc.nasa.gov experienced downtime in 3 instances or 100.00% of checks performed. As of January 12, 2025, there were no responses indicating error status, based on all received replies. Records indicate tcpsat.grc.nasa.gov had an average response time of 0.001 seconds, while on September 13, 2024, it responded in — seconds.