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CSTP 1.1 (STC 1.1)

Russian University CubeSat (2023-091 Rideshare Cluster) · Russian University Consortium / Sputnix

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CSTP 1.1 (STC 1.1), part of a roughly 40-satellite cluster of Russian university and amateur radio CubeSats launched together on June 27, 2023 aboard the same Soyuz rocket carrying the Meteor-M2-3 weather satellite. This satellite is carrying an amateur radio digipeater that hams across Russia and beyond can use to relay messages — part of a long Russian tradition of pairing university satellite projects with the ham radio community.

Its orbit

Orbit
Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
Altitude
313–322 mi (503–518 km)
Inclination
97.5°
One orbit
94.7 minutes15.2 orbits a day
NORAD ID
57202
Int’l designator
2023-091AN
Launched
2023

Orbital elements from CelesTrak, as of 22 Sep 2026.

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