A curious orbital dance has unfolded high above Earth, with at least four Russian military satellites shifting their orbits to match those of a Finnish-American radar surveillance satellite. The move, identified through open-source tracking data, raises eyebrows amid growing tensions in orbit.

Retired Air Force space intelligence officer Greg Gillinger flagged the change on Friday, noting that the Russian satellites—Kosmos 2610 through 2613—launched together on April 16 from northern Russia. Over a week or so, they subtly altered their inclinations by less than one degree, a maneuver requiring significant fuel.

The new positions now bring these satellites within striking distance of ICEYE-X36, part of a commercial fleet providing all-weather radar imagery to the US military and European governments. Ukraine’s military also benefits from this imagery, with its CEO Rafal Modrzewski meeting Ukrainian President Volodymyr Zelenskyy last year.

This orbital ballet is reminiscent of an expanding standoff in space, where every move can be scrutinized for strategic intent. As we gaze up at the stars, it’s clear that the heavens aren’t just a playground for satellites; they’re a complex arena of global politics and surveillance.