Polaris Intelligence
Polaris
Intelligence
About
Ctrl K
Sign in
© Polaris Intelligence 2026
PrivacyTermsAdmin

Optisat

active
Technology DemonstrationLEOCOSPAR 2026-067CLaunched 3/30/2026
Admin Edit
Mission & Launch
Launch Mission
Transporter-16
Launch Vehicle
Falcon 9 FT5
Launch Date
3/30/2026
Orbit & Mass
Orbit Class
LEO
Altitude
511 km
Inclination
97.45 deg
Dry Mass
10 kg
Total Mass
10 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
B
Organizations
Operator
Planetek Hellas EPE
Manufacturer
Planetek Hellas EPE
Registry
COSPAR ID
2026-067C
Track
Mentions
6
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

OptiSat flew a TESAT SCOT20 laser communications terminal.

CapabilityValue 4.0Mar 30, 2026Transporter-16 Sends 119 Payloads to Orbit

The Optisat mission is among Greece’s first CubeSat projects to demonstrate secure laser-based communications from orbit.

Capability
General
Value 4.0
Oct 8, 2025
TESAT delivers the 1st SCOT20 OCT to Planetek Hellas

The Optisat mission is enabled by the Hellenic Ministry of Digital Governance and the European Space Agency.

RelationshipsValue 4.0Oct 8, 2025TESAT delivers the 1st SCOT20 OCT to Planetek Hellas

The SCOT20 Optical Communication Terminal will be deployed on Optisat, Planetek Hellas' mission under Greece’s National Satellite Space Program.

RelationshipsPlanValue 4.0Oct 8, 2025TESAT delivers the 1st SCOT20 OCT to Planetek Hellas

Planetek Hellas is collaborating with the University of Piraeus Digital Systems Lab, JNP Consultancy Services, and BitRezus to integrate advanced cybersecurity, blockchain, and AI-based technologies into the Optisat mission.

RelationshipsCapabilityValue 4.0Oct 8, 2025TESAT delivers the 1st SCOT20 OCT to Planetek Hellas

The Optisat mission is supported by leading suppliers including TESAT, EnduroSat, SkyLabs, D-Orbit, and Planetek Italia.

RelationshipsGeneralValue 4.2Oct 8, 2025TESAT delivers the 1st SCOT20 OCT to Planetek Hellas