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Concept of Operations (CONOPS)

How Constellation Hub supports day-to-day satellite constellation operations.

Purpose

This document describes how operators, planners, and engineers use Constellation Hub to manage satellite constellations. It covers typical missions, user roles, daily workflows, and end-to-end operational scenarios.

Typical Missions

Constellation Hub is designed to support a variety of mission types:

Internet of Things (IoT)

What it is: Small satellites that collect data from sensors on the ground—shipping containers, pipelines, agricultural equipment, weather stations.

Operational priorities:

  • Maximize data collection from remote areas
  • Efficient downlink scheduling to minimize latency
  • Low cost per contact

Earth Observation (EO) & ISR

What it is: Imaging satellites that capture photos or radar data of the Earth's surface for commercial, environmental, or defense applications.

Operational priorities:

  • Timely delivery of imagery to customers
  • Coordination of tasking requests with downlink capacity
  • Handling large data volumes efficiently

Broadband Communications

What it is: Constellations that provide internet connectivity, often in low Earth orbit for reduced latency.

Operational priorities:

  • Continuous coverage and service availability
  • Handoffs between satellites and ground stations
  • Dynamic capacity management

Mixed Civil/Defense Missions

What it is: Constellations that serve both commercial customers and government/defense users, sometimes from the same satellites.

Operational priorities:

  • Priority-based scheduling (defense tasks may take precedence)
  • Security and access controls between user communities
  • Auditability and compliance with government requirements

User Roles

Constellation Hub is designed for the following roles within a satellite operations team:

Role Responsibilities
Constellation Operator Monitors fleet health, responds to anomalies, executes pass plans
SATCOM Planner Creates and optimizes downlink schedules, manages ground network allocation
Ground Segment Engineer Configures ground stations, troubleshoots link issues, maintains equipment
Security Officer Manages access controls, reviews audit logs, ensures compliance
Mission Manager Oversees overall mission performance, coordinates with customers

Daily Workflows

Morning Planning

  1. Review overnight status — Check the Ops Co-Pilot summary for any incidents or anomalies that occurred overnight.

  2. Assess fleet health — Use the dashboard to view satellite status indicators. Identify any degraded or offline assets.

  3. Generate pass schedule — Request a new 24-hour pass schedule based on satellite positions, ground station availability, and data priorities.

  4. Optimize with AI — Let the AI scheduler suggest improvements to the baseline schedule. Review recommendations before applying.

  5. Publish schedule — Distribute the approved schedule to ground stations and mission control.

Daytime Operations

  1. Monitor active passes — Track real-time pass execution on the globe view. Confirm data transfer completion.

  2. Handle expedited requests — When high-priority tasking arrives, use the routing service to find the fastest data path and reschedule if needed.

  3. Investigate anomalies — If a pass fails or telemetry shows issues, use the Ops Co-Pilot to analyze the event and suggest next steps.

Evening Wrap-Up

  1. Review daily performance — Check metrics: passes completed, data volume transferred, missed contacts.

  2. Document incidents — Log any issues and actions taken for the operations record.

  3. Prepare next-day plan — Begin generating the schedule for the following day.

End-to-End Scenario

Scenario: High-Priority Earth Observation Tasking

This example walks through a complete workflow from customer request to data delivery.

1. New Task Arrives

A customer submits a request for imagery of a specific location. The request includes:

  • Target coordinates
  • Required resolution
  • Delivery deadline (4 hours)

2. Satellite Selection

The system identifies which satellites can image the target within the time window. Factors considered:

  • Orbital geometry (is the satellite passing over the target?)
  • Lighting conditions (is it daytime at the target?)
  • Sensor availability (is the satellite healthy?)

3. Route Chosen

The routing service determines how to get the imagery from the satellite to the customer's data center. Options:

  • Direct downlink to a nearby ground station
  • Store onboard and downlink at the next available pass
  • Relay through another satellite (inter-satellite link)

The system selects the path that meets the deadline at the lowest cost.

4. Passes Scheduled

The ground scheduler updates the pass plan to include:

  • Tasking uplink (commands to the satellite)
  • Imagery capture window
  • Downlink pass at the selected ground station

If conflicts exist with other scheduled passes, the AI scheduler suggests reallocation.

5. Execution

  • Commands are sent to the satellite during the uplink window
  • The satellite captures the imagery
  • The data is downlinked during the scheduled pass
  • The ground station forwards the data to the customer

6. Data Delivered

The customer receives the imagery within the 4-hour deadline. The system logs:

  • Time from request to delivery
  • Data volume transferred
  • Pass performance metrics

7. Incident Handling

What if something goes wrong?

Example: The scheduled downlink fails due to weather at the ground station.

  1. Alert generated — The system detects the missed pass and creates an alert.

  2. Ops Co-Pilot analyzes — The AI reviews the event, checks weather data, and identifies the cause.

  3. Recommendation provided — "Reschedule SAT-015 downlink to GS-Beta (clear weather) at 15:45 UTC. Estimated delivery still within deadline."

  4. Operator approves — The planner reviews and accepts the recommendation.

  5. Schedule updated — The new pass is scheduled, and the data is delivered successfully.

System Interaction Points

During these workflows, users interact with Constellation Hub through:

Interface Purpose
Web Dashboard Visualization, monitoring, manual actions
REST APIs Automation, integration with other systems
Ops Co-Pilot Panel AI-assisted analysis and recommendations
Notifications Alerts for anomalies, schedule changes, deadlines

Summary

Constellation Hub streamlines satellite operations by:

  • Providing a unified view of fleet status and ground network
  • Automating pass planning and schedule generation
  • Offering AI assistance for optimization and incident response
  • Supporting workflows from routine daily operations to time-critical tasking

Operators spend less time on manual coordination and more time on mission-critical decisions.