Covering the stretches with no cellular signal is a constant challenge for anyone operating field assets. According to an analysis published by IEEE Spectrum, satellite connectivity for IoT devices is now a technology race: the cellular standard is expected around 2030 with 6G, and in the meantime other approaches are competing for ground.
A standard on the way, and a window of time
The standards body 3GPP has already chosen the protocol that satellite IoT will use in 6G: NB-IoT NTN, whose first version was ratified in 2024. NTN stands for non-terrestrial networks, meaning satellites integrated into the cellular ecosystem. A Berg Insight analyst quoted in the article expects cellular-based satellite IoT to «probably win the narrative after 2030.» Yet Petar Popovski of Aalborg University cautions that the window for building durable lock-in is real but likely time-limited.
The alternatives already operating
The report describes several distinct routes. A French company runs 25 low-orbit microsatellites using LoRa, a long-range, low-power protocol, open to customers since June 2025. Another, with seven satellites, picks up signals from any Bluetooth Low Energy device, though only in the uplink direction: devices transmit but cannot receive. There is also commercial NB-IoT NTN service through geostationary satellites, plus long-standing operators serving industrial customers with proprietary protocols.
Use cases and limits
Applications mentioned include livestock tracking, wildfire detection, global supply-chain monitoring, and pipeline and grid sensing. The article also notes that 6G will not suit everything: devices without SIM cards, tiny sensors that need years of battery life, and strictly private networks may prefer other options.
What it means for fleet management
For a fleet, the takeaway is practical: satellite technology is an enabler that will extend sensor coverage in remote areas, but it does not replace a well-designed operation. Today, the difference comes from reliable 4G devices, real-time data, timely alerts and a clear platform for making decisions. As non-terrestrial networks mature, those capabilities will be complemented by wider coverage, so it pays to follow the standards and plan ahead.
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Based on data from IEEE Spectrum.
