Space Inventor SDA Close Up
State of the art report 2024

Space Domain Awareness

Space Inventor’s microsatellite with advanced Space Domain Awareness (SDA) capabilities offers real-time tracking, detection, and characterization of space objects, ensuring collision avoidance and safeguarding critical assets.

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Communication
GEO
AO
Optical
Defence
Security
EO
SDA
Microsatellite

Mission example

  • Comprehend, monitor, and predict activities and objects in space

  • Identifying, tracking, or characterising satellites, debris, and other space-based assets

  • Enables early detection of potential threats, collision prevention in orbit, and aids in 
    strategic decision-making

  • Advanced data processing and analytics are employed to provide real-time situational awareness and actionable intelligence

  • Ensures the continued operation of vital space-based systems, contributing to national security and defence in a contested space domain

MSRP From

€2.100.000

Specifications

Description

Space Inventor’s microsatellite with advanced Space Domain Awareness (SDA) capabilities offers real-time tracking, detection, and characterization of space objects, ensuring collision avoidance and safeguarding critical assets.   

Elevate your space operations with this indispensable tool, designed to protect your investments, support military missions, and foster responsible space activity.  

Space Inventor’s satellite with SDA capabilities does not only enhances its own safety and security but also contributes to the broader efforts to ensure the sustainable and secure use of space for all space-faring entities 

Features

Redundant TMTC on S-band and X band
Two-string redundant avionics bus
250 watt sun tracking solar arrays
8” separation ring, Falcon 9 Quarter plate compatible
Deployed dimensions: 3 m x 0.5m x 0.5m
Wet mass: 45 kg
Can be used for Space Situational Awareness
Safe decommissioning: Atmosphere disposal protocol

Available modules in satellite

Space Inventor Momentum Wheel 1000

Reaction Wheel

Space Inventor presents high-performance reaction wheel units, meticulously designed for microsatellite missions with mission lifetimes of up to 5 years.
View module
Space Inventor IMU

IMU-P4

Inertial Measurement Unit with integrated gyroscope, accelerometer and magnetometer for satellites. 

View module
Space Inventor Magnetorquer

Magnetorquer

The MT-P4 magnetorquer rod is an integrated solution designed for momentum dumping of LEO satellites.
View module
Space Inventor Star Tracker

STR-P4

Star Tracker unit for mini- and microsatellites.

The star tracker is based on advanced star-tracking algorithms developed by Space Inventor. The embedded computer processing unit is built on highly reliable COTS components. The compact rad-hard camera’s optics collect enough signal to track across the entire celestial vault with full performance up to 0.3º/s. 
 

View module
Space Inventor Fine Sun Sensor

Fine Sun Sensor

The highly integrated fine sun sensor uses four photodiodes to estimate the sun direction vector with a precision of 1º.
View module
Space Inventor On-Board Computer

OBC

The OBC-P4 is an onboard computing platform consisting of four independent ARM Cortex-M7 modules, each with separate power supply, interfacing, and storage.
View module

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