A satellite constellation is a group of artificial satellites working together as a system. Unlike a single satellite, a constellation can provide permanent...

The Iridium satellite constellation provides L band voice and data information coverage to satellite phones, satellite messenger communication devices...

Starlink is a satellite internet constellation operated by Starlink Services, LLC, a wholly owned subsidiary of American aerospace company SpaceX, providing...

A satellite internet constellation is a constellation of artificial satellites providing satellite internet service. In particular, the term has come to...

4000-satellite constellation, with the first generation becoming operational in approximately 2020. The satellites for the OneWeb constellation were initially...

The JSAT constellation is a communication and broadcasting satellite constellation formerly operated by JSAT Corporation and currently by SKY Perfect...

difficulty in distinguishing military and civilian satellites in a constellation. Defense Satellite Communications System Starlink in the Russo-Ukrainian...

Regional Navigation Satellite System (IRNSS), with an operational name of NavIC (acronym for Navigation with Indian Constellation; also, nāvik 'sailor'...

with newer satellites using the Ku band to achieve downstream data speeds up to 506 Mbit/s. In addition, new satellite internet constellations are being...

The A-train (from Afternoon Train) is a satellite constellation of four Earth observation satellites of varied nationality in Sun-synchronous orbit at...

was the proposed number for the initial total constellation size of 380 satellites. 2 confirmed satellites until 2030, at geosynchronous orbit (36K km)...

CubeSats. Similar satellites can work together as groups, forming constellations. Because of the high launch cost to space, most satellites are designed to...

the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and...

O3b is a satellite constellation in Medium Earth orbit (MEO) owned and operated by SES, and designed to provide low-latency broadband connectivity to...

satellite constellation, a system of 75 satellites: 66 are active satellites and the remaining nine function as in-orbit spares. Iridium Satellites are used...

for each system is generally achieved by a satellite constellation of 18–30 medium Earth orbit (MEO) satellites spread between several orbital planes. The...

industry. Yamal and Russian Satellite Communications Company (RSCC)'s Ekspress constellation are the only two national satellite operators in Russia. During...

Bella and its SkySat satellite constellation to Planet Labs. By September 2018, the company had launched nearly 300 satellites, 150 of which are active...

to deploy a broadband satellite internet constellation with an announced 3,236 Low Earth orbit satellites to provide satellite based Internet connectivity...

Iridium constellation was one of the first anthropogenic sources of near-space light pollution to draw criticism. Larger satellite constellations, like...

The RADARSAT Constellation Mission (RCM) is a three-spacecraft fleet of Earth observation satellites operated by the Canadian Space Agency. The RCM's...

23 launched satellites that operate in the constellation, five are not available. It is expected that the next generation of satellites will begin to...

subsidiary of Amazon that was established in 2019 to deploy a large satellite internet constellation to provide low-latency broadband internet connectivity. The...

GPS satellite constellation is operated by the 2nd Space Operations Squadron (2SOPS) of Space Delta 8, United States Space Force. The GPS satellites circle...

Swarm Technologies, Inc. is a company building a low Earth orbit satellite constellation for communications with Internet of things (IoT) devices using...

Inc. is an American satellite communications company that operates a low Earth orbit (LEO) satellite constellation for satellite phone, low-speed data...

that each satellite transmits to differentiate itself from other satellites in the active constellation. After being launched, GPS satellites enter a period...

10 August 2024. "Rocket Lab Signs Multi-Launch Deal to Deploy Satellite Constellation for Capella Space". Rocket Lab (Press release). 28 February 2023...

the satellite constellation. It was designated Orbcomm FM-29, having acquired most of the communications payload from another satellite that was never...

October 1982, numerous rocket launches added satellites to the system until the completion of the constellation in 1995. In 2001, after a decline in capacity...