Maritime Archives - SpaceKnow

SpaceKnow Guardian doesn’t just capture a moment — it monitors the same location over time, turning single images into patterns. A submarine entering an underground base is one image. But when watched consistently — arrivals, departures, tugboat movements — a naval base begins to reveal how it actually operates. Take Longpo Submarine Base in the […]

SpaceKnow Guardian turns unknown unknowns into intelligence you can act on. It’s an old intelligence principle. There are things we know. There are things we know we don’t know. And then there are the things we don’t even know to look for. In intelligence, that last category is where the risk lives. A reef becomes […]

SpaceKnow Guardian has been tracking the construction of China’s Type 004 aircraft carrier at Dalian Shipyard since January 2025. What satellite imagery shows — month by month: January 2025 — Keel laying observed. September 2025 — Two large hull sections visible. Possible reactor containment structures identified — not seen in the construction of conventionally powered […]

When AIS is jammed or spoofed, SpaceKnow Guardian shows you where ships actually are. Multi-source satellite imagery — optical and SAR — from multiple independent providers. No single-point dependency. In contested waters, navigation data can be jammed, spoofed, or switched off. Satellite imagery cannot. Whether AIS is broadcasting, silent, or deliberately misleading, Guardian delivers continuous […]

By the end of November 2025, two Gambia-flagged oil tankers, Kairos and Virat, were transiting the Black Sea. En route from Egypt to Novorossiysk, the two vessels operating as part of the Russian dark fleet were headed to load crude oil for export. Then the strike came. Ukrainian Sea Baby USVs hit both – and […]