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SGDC

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Satélite Geoestacionário de Defesa e Comunicações Estratégicas 1

CommunicationsGEOCOSPAR 2017-023BLaunched 5/4/2017
Admin Edit
Mission & Launch
Launch Mission
SDGC/Koreasat 7
Launch Vehicle
Ariane 5ECA
Launch Date
5/4/2017
Orbit & Mass
Orbit Class
GEO
Altitude
35,787 km
Inclination
0.02 deg
Dry Mass
2,500 kg
Total Mass
5,735 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
D
Organizations
Operator
Brazilian Telecoms SA
Manufacturer
Thales Alenia Space
Registry
COSPAR ID
2017-023B
UN Registration
ST/SG/SER.E/927
Track
Mentions
24
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

Viasat’s Ka-band network used by Azul includes the partner satellite SGDC-1 (Geostationary Satellite for Defense and Strategic Communications), which is owned by Telebras.

CapabilityRelationshipsValue 4.5Aug 20, 2024Azul Entrusts Viasat to Deliver Advanced In-Flight Connectivity to Airbus A330-900neo Fleet
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Viasat’s residential internet service in Brazil uses bandwidth from the Telebras SGDC-1 satellite to deliver connectivity.

CapabilityGeneralValue 4.0Oct 27, 2020Viasat Completes Brazilian Residential Internet Service Roll-Out--Now Covers 100% of the Country; Offers New Premium Satellite Internet Service Plan with Highest Speed and Data

Viasat’s residential internet service in Brazil uses bandwidth from the Telebras SGDC-1 satellite to deliver service.

CapabilityRelationshipsValue 4.0Sep 14, 2020Viasat Expands its Premium Residential Internet Service in Brazil by 14 States; Now Offers Satellite Internet to More Than 93% of the Country’s Population

Viasat’s ground network and infrastructure uses bandwidth from the Telebras SGDC-1 satellite to deliver satellite internet services.

RelationshipsCapabilityValue 4.0Mar 30, 2020Viasat, Visiontec Broaden Brazilian Partnership to Focus on Delivering High-Speed, High-Quality Satellite Internet to Homes across Brazil

SGDC-1 (Geostationary Satellite for Defense and Strategic Communications) is a Telebras-owned geostationary satellite with Ka-band capacity.

CapabilityGeneralValue 4.0Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

Viasat plans to use available capacity on SGDC-1 to provide broadband access for enterprise and residential markets in Brazil.

PlanCapabilityValue 4.0Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

Viasat plans to use available capacity on SGDC-1 to provide high-speed in-flight connectivity services for commercial and business aircraft in Brazil.

PlanCapabilityValue 4.0Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

The Viasat–Telebras collaboration leverages SGDC-1’s Ka-band capacity with Viasat’s ground infrastructure to provide low-cost, scalable broadband services.

CapabilityRelationshipsValue 4.2Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

Viasat plans to use available capacity on SGDC-1 to provide Community Wi-Fi hotspot services to Brazilian communities that lack high-quality, affordable internet.

PlanCapabilityGeneralValue 4.0Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

Viasat and Telebras signed a strategic agreement in February 2018 to commercialize the use of the Telebras-owned SGDC-1 satellite.

RelationshipsValue 4.3Sep 25, 2019Viasat Opens Offices in São Paulo and Brasilia, Brazil

Telebras and Viasat combined the capacity of Telebras’ SGDC-1 Ka-band satellite with Viasat’s ground infrastructure to provide affordable, scalable broadband services in Brazil.

RelationshipsCapabilityValue 4.0Sep 25, 2019Viasat Chairman and CEO, Mark Dankberg, to Deliver Keynote Address at the Latin American Satellite Congress

Viasat entered into a February 2018 agreement with Telebras for commercial use of the SGDC‑1 satellite to serve Community Wi‑Fi, residential and business internet, and in‑flight connectivity.

RelationshipsCapabilityValue 4.2Jul 9, 2019Viasat Launches Community Wi-Fi Trial in the State of São Paulo

Viasat is providing the ground network and infrastructure to power the Telebras-owned and controlled SGDC-1 satellite.

RelationshipsCapabilityValue 4.5Jun 2, 2019Viasat, Visiontec Partner to Bring High-Speed, High-Quality Satellite Internet to Brazil

Telebras and Viasat connected over 4,500 sites via the SGDC satellite, with approximately 1,200,000 students connected at around 3,700 schools.

RelationshipsCapabilityValue 4.5May 21, 2019Viasat and Telebras Announce Contract Approval by the Brazilian Federal Court of Accounts

The TCU approval allows Telebras and Viasat to provide internet service across all of Brazil using the SGDC Ka-band satellite.

LegalRelationshipsCapabilityValue 4.0May 21, 2019Viasat and Telebras Announce Contract Approval by the Brazilian Federal Court of Accounts

Telebras and Viasat combined the capacity of Telebras’ SGDC satellite with Viasat’s satellite platform to provide scalable broadband services in Brazil under a success-based revenue-share model.

RelationshipsFinancialCapabilityValue 4.0May 21, 2019Viasat and Telebras Announce Contract Approval by the Brazilian Federal Court of Accounts

The Geostationary Satellite of Defense and Strategic Communications (SGDC-1) provides high-speed internet access under the Brazilian e-government initiative GESAC.

CapabilityGeneralValue 4.0May 5, 2019Viasat and Telebras Bring High-Speed Internet to approximately 900,000 Students in nearly 3,000 Public Schools through the Brazilian e-Government Initiative, GESAC

Approximately 900,000 students in nearly 3,000 public schools have received access to high-speed internet through SGDC-1 under GESAC.

GeneralCapabilityValue 2.0May 5, 2019Viasat and Telebras Bring High-Speed Internet to approximately 900,000 Students in nearly 3,000 Public Schools through the Brazilian e-Government Initiative, GESAC

Viasat offers broadband service via the SGDC-1 (Geostationary Satellite for Defense and Strategic Communications) satellite through a relationship with Telebras.

RelationshipsCapabilityValue 4.5Apr 15, 2019Viasat, Ruralweb Form Distribution Partnership to Bring High-Speed Internet to Brazil

SGDC-1 launched in May 2017 on an Ariane 5 rocket.

PlanGeneralValue 4.0Apr 10, 2019Brazil to order second dual civil-military communications satellite