AMAZONAS 5

Amazonas 5 is a geostationary communications satellite operated by the Spanish satellite telecommunications company Hispasat. Carrying the NORAD catalog identifier 42934 and the international designator 2017-053A, the spacecraft was launched on September 10, 2017, and remains operational in geostationary orbit above the Americas. With a mass of approximately 5,900 kg, it represents one of the more substantial commercial communications platforms deployed by a European operator for coverage of the South American market. The satellite is assigned the orbit class designation "geo," reflecting its position in the geostationary belt, where it tracks the rotation of the Earth and remains effectively stationary relative to ground-based terminals below.

Mission and Purpose

Amazonas 5 was designed to extend and expand Hispasat's telecommunications reach across South America, a region that has long presented particular challenges for terrestrial broadband infrastructure due to its vast geography, dense rainforest, and mountainous terrain. The satellite provides broadband connectivity and broadcast services to the continent, enabling data transmission and television distribution across areas that would otherwise be difficult or prohibitively expensive to serve through ground-based networks alone.

The spacecraft effectively assumes the role previously held by its predecessors in the Amazonas satellite series. The Amazonas 4A satellite, which had preceded it, suffered a notable degradation in on-orbit performance that limited its capacity and operational effectiveness. A planned companion, Amazonas 4B, never reached launch, with the program ultimately cancelled before the satellite could be deployed. Amazonas 5 was conceived and developed in part to address the capacity gap left by these circumstances, providing Hispasat with a more robust and higher-capacity asset to serve its South American customers.

The Amazonas series name reflects Hispasat's strategic focus on the Americas as a key market alongside its established European operations. South America, in particular, has been a growth region for satellite-delivered broadband, as governments and commercial entities across the continent have sought to close digital divides in rural and remote regions. Satellites in geostationary orbit at the appropriate longitude are uniquely positioned to deliver consistent, wide-area coverage across the entire continent with a single spacecraft, making platforms like Amazonas 5 an efficient solution for regional connectivity needs.

The specific breakdown of transponder capacity, frequency bands, and individual service contracts associated with Amazonas 5 are not fully detailed in publicly available catalog records, and the mission type and current operational status are not confirmed in the satellite's catalog entry. Nevertheless, the satellite's role as a commercial broadband and broadcast relay platform is well established through Hispasat's public communications and the broader context of the Amazonas program.

Orbit and Tracking

Amazonas 5 occupies a position in the geostationary belt, the ring of orbits approximately 35,786 kilometers above the Earth's equator where a satellite's orbital period matches the planet's rotational period. The spacecraft's tracked orbital parameters confirm this placement with precision. Its apogee stands at 35,808 km and its perigee at 35,781 km, yielding an orbit that is very nearly circular with only a modest difference of 27 km between the highest and lowest points. This near-perfect circularity is characteristic of a well-stationed geostationary asset and reflects the outcome of successful apogee engine firings and station-keeping maneuvers following launch.

The orbital inclination is recorded at 0.0°, meaning the satellite's orbital plane is aligned essentially exactly with the Earth's equatorial plane. This is the defining geometric characteristic of a true geostationary orbit: an inclination of zero ensures that the satellite traces no figure-eight path (known as an analemma) as seen from the ground, and ground-based antennas can remain fixed in pointing direction without needing to track the satellite's movement. The orbital period of 1,436.1 minutes — very close to one sidereal day — confirms the synchronization of the satellite's motion with Earth's rotation.

For the purposes of satellite tracking, Amazonas 5 is cataloged under NORAD ID 42934. Its two-line element sets, updated regularly by the United States Space Force's 18th Space Control Squadron and distributed through public tracking databases, allow observers and operators to calculate the satellite's precise position at any given moment. Because the satellite is geostationary, its apparent position in the sky as seen from any fixed point on Earth remains essentially constant, making ground station operations straightforward compared to satellites in lower, non-stationary orbits.

The satellite has shown no indication of orbital decay. As of current records, Amazonas 5 remains in orbit with no reentry date assigned, consistent with the standard behavior of well-maintained geostationary satellites that are regularly adjusted by on-board propulsion systems to compensate for perturbations caused by solar radiation pressure, the gravitational influence of the Moon and Sun, and slight asymmetries in Earth's gravitational field.

Design and Operator

Amazonas 5 was manufactured by Lanteris Space Systems and is owned and operated by Hispasat, a Spanish satellite operator headquartered in Madrid. Hispasat was established in the early 1990s to provide satellite telecommunications capacity primarily to Spain, Portugal, and Latin America, and has grown over the decades into a significant regional operator with a multi-satellite fleet. The Amazonas satellite line represents the company's dedicated capacity for the Americas.

The spacecraft has a launch mass of 5,900 kg, placing it in the category of large geostationary communications satellites. Satellites in this mass class typically carry substantial transponder payloads, large deployable solar arrays to power the communications equipment, and sufficient propellant to sustain station-keeping operations over a planned service life of many years. The satellite launched with an expected service life of approximately 15 years, which, if the 2017 launch date is taken as the start point, would project operations through the early 2030s under nominal conditions.

The launch itself took place on September 10, 2017, carrying the international designator 2017-053A — the "A" suffix indicating it was the primary payload of the 53rd launch of 2017 to be assigned an international designation. Geostationary communications satellites of this type are typically launched into a geostationary transfer orbit by the launch vehicle, then use an onboard apogee engine to raise themselves into the final geostationary orbit over a series of firings spanning several days to weeks after separation from the rocket.

Hispasat's ownership of the satellite is recorded under Spain as the owner country, consistent with the company's national registration and the broader context of Spain's role as a space-faring nation operating assets in the geostationary belt under International Telecommunication Union frequency and orbital slot coordination frameworks.

Significance and Current Status

Within the landscape of commercial geostationary communications satellites, Amazonas 5 occupies a meaningful position as a high-capacity asset serving a region with considerable unmet demand for broadband and broadcast services. South America's geography makes it one of the more challenging environments for terrestrial network expansion, and geostationary satellites positioned to cover the entire continent offer a scale of reach that is difficult to replicate through any other means at comparable cost.

The satellite's arrival in orbit addressed a genuine capability gap in Hispasat's fleet. The performance issues that had affected Amazonas 4A meant that Hispasat was operating below the capacity it had originally planned for the South American market, and the cancellation of Amazonas 4B had removed a planned backup and expansion asset. Amazonas 5, with its greater mass and presumed higher transponder capacity relative to its predecessors, provided the operator with a more substantial platform to meet customer commitments and pursue growth in the regional market.

As of current tracking records, Amazonas 5 remains in orbit and continues to be cataloged as an active payload. No decay or reentry date has been assigned, and the satellite's orbital parameters are consistent with a spacecraft in active station-keeping. The mission status is not formally confirmed in the publicly available catalog entry, which notes the status as unknown; however, there is no indication in tracking data of any anomaly or decommissioning event.

The 15-year design life, if fully realized, would see Amazonas 5 serve as a key asset in Hispasat's fleet well into the 2030s, though as with any commercial satellite program, operational decisions about the spacecraft's future will ultimately depend on its on-orbit health, the evolution of customer demand, and the availability of successor platforms. Geostationary orbital slots and associated radio frequency authorizations are finite and tightly regulated international resources, making the continued utilization of proven, operational satellites like Amazonas 5 a matter of both commercial and regulatory significance for Hispasat and for Spain's position in the global satellite services market.