![]() ![]() Taking GOES-T from its initial concept to launch was a highly coordinated and collaborative effort between and you #ReadyToGOES tomorrow? More: #GOEST #CountdownToLaunch /pdOlpDLWi9įor the GOES-R program, the satellites have a dry mass of 2,857 kg. Since its introduction, the A2100 has been used for both military and commercial missions. The A2100 is Lockheed Martin’s offering for medium Earth orbit and GEO satellites. Like the other three in the series, the satellite is based on the Lockheed Martin A2100 satellite bus. GOES-T is the latest satellite in the GOES-R program. However, the GOES-T satellite was delayed for over a year to fix the issues with the ABI instrument. The performance issues on GOES-S, now named GOES-17, did not impede its entering service. The fates of GOES-14/15 after GOES-T enters service have yet to be determined.įor the whole GOES-R program, the ABI is the primary instrument for imaging Earth. Currently, GOES-14 and GOES-15 are being used as backups for GOES-16 and 17. Software updates have been sent to GOES-17 to help fix the issues with the ABI. The new design uses less complicated hardware configurations that eliminate the filters that are susceptible to debris. 元Harris, the manufacturer of the ABI, redesigned the instrument for the GOES-T and GOES-U satellites. NOAA adjusted the instrument’s operations and conducted more testing, leading to a new cooling timeline. Even GOES-16 was taken out of operations in July 2020.ĭuring investigations, NOAA discovered that the ABI heat pipe was not transferring heat correctly to the satellite’s radiators due to a blockage in the pipes causing a restricted flow of coolant to the ABI and thus causing it to overheat. GOES-17 has been taken out of operations multiple times, most recently in July 2021. (Credit: Lockheed Martin)Įven though GOES-17, which was placed in the GOES-West position, was cleared for operations, it continued to have issues. However, in May 2018, its Advanced Baseline Imager’s (ABI’s) cooling system started having performance issues.Īrtist impression of GOES-S in orbit. It later moved to GEO where it began its testing. ![]() Its twin, GOES-S, was launched on an Atlas V 541 in March 2018 and successfully made it to GTO. Following its year of on-orbit testing, it was moved to the GOES-East position (an orbital position designation, not a specific satellite) and began its operation. GOES-R itself launched on an Atlas V 541 and was successfully placed into a Geostationary Transfer Orbit (GTO).įollowing multiple days of maneuvers, it successfully placed itself into GEO, where it was renamed GOES-16. For example, GOES-R was the first of the GOES-R program, of which GOES-T is also a part. The GOES satellites, despite having individual letter and number designations, are also referred to by their program name, which is taken from the first GOES in that new series. The GOES-R program became operational with the GOES-R satellite, launched in November 2016. NOAA manages the overall program while operating the satellites in orbit.ĭespite issues seen with previous satellites while in orbit, the GOES program has successfully allowed for continuous observations for nearly 47 years. NASA also selects the launch vehicle for the GOES spacecraft. NASA manages the design and construction of both the spacecraft and instruments. Since then, NASA and NOAA have continued to work together on the GOES program. NOAA later became involved with the program, and it was renamed GOES. The SMS program was NASA’s operational program to have continuous weather observations of the US. The six satellite program was successful and led to the Synchronous Meteorological Satellite (SMS) Program. ATS was NASA’s program to test satellites in Geostationary orbit (GEO) that could be used to observe the weather. GOES has its roots in the 1960s with the Applications Technology Satellite (ATS) program. The GOES satellite constellation is a NASA and NOAA joint weather constellation providing continuous weather observations of the US and its surrounding areas. Following the launch, GOES-T will become GOES-18 and will be stationed in the GOES-West position, replacing GOES-17. GOES-T is the third satellite in the GOES-R satellite series, the 19th overall GOES satellite, and the second Atlas V launch of 2022. ![]() The launch took place on March 1, 2022, at 4:38 PM EST (21:38 UTC). GOES-T launched on an Atlas V 541 from Space Launch Complex (SLC)-41 from Cape Canaveral Space Force Station (CCSFS). United Launch Alliance (ULA) has launched the Geostationary Operational Environmental Satellite (GOES)-T advanced weather satellite for the US National Oceanic and Atmospheric Administration (NOAA).
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