From conjunction alert to evidence-based maneuver decision
A decision-support engine that compares maneuver options, quantifies collision and mission risk, and produces auditable recommendations before maneuver execution.
Conjunction Alert
Receive a potential collision notice and initiate structured assessment.
Risk Assessment
Quantify Pc, miss distance, uncertainty and operational thresholds.
Maneuver Options
Compare feasible avoidance plans against mission constraints.
Recommendation
Produce a ranked, evidence-backed maneuver choice and audit trail.
Satellite maneuver decisions are becoming harder to approve safely
Operators are not missing data. They are missing structured decision support that connects orbital risk, fuel cost, mission continuity and approval evidence.
More conjunction alerts
LEO growth increases screening events, close approach warnings and the number of maneuver decisions teams must evaluate.
Limited decision windows
Operators may have only hours to evaluate, approve and execute a maneuver before time of closest approach.
Auditability pressure
Critical decisions need traceability, justification, assumptions, validation checks and post-event review.
Today's workflow
- Alert received
- Manual analysis
- Multiple fragmented tools
- Expert judgment
- Difficult-to-audit decision
What operators need
- Alert received
- Structured option comparison
- Risk and impact scoring
- Evidence-based recommendation
- Auditable decision package
A decision layer before maneuver execution
UNEOSPACE MRE evaluates proposed maneuver options against collision risk, fuel impact, mission constraints, timing sensitivity and operational confidence.
- Satellite orbit data: TLE, OEM, OMM, CDM
- Object of concern
- Proposed maneuver options
- Fuel and mission constraints
- Ground contact windows
- Operator thresholds
Collision Risk
Pc, miss distance, relative geometry and uncertainty evaluation.
Fuel Impact
Delta-v cost, fuel margin and lifetime impact.
Mission Constraints
Payload schedule, contact windows and operational conflicts.
Confidence
Data quality, covariance confidence and validation status.
- Ranked maneuver options
- Risk and mission impact scores
- Confidence level
- Recommended maneuver
- Required validation checks
- Evidence package and audit trail
From conjunction alert to maneuver decision
A LEO Earth observation satellite receives a high-priority alert. The operator has less than 24 hours to reduce collision risk without compromising fuel budget or mission continuity.
UNEO-SAT-1 Mission Setup
- Orbit
- LEO / Sun-synchronous, ~550 km
- Mission type
- Earth observation
- Object of concern
- Debris object 2019-084Q
- Time to closest approach
- 21h 35m
- Predicted miss distance
- 92 m
- Collision probability
- 1.8 x 10^-4
- Operator threshold
- 1.0 x 10^-4
- Covariance confidence
- Medium
| Option | Strategy | Delta-v | Timing | Expected Profile |
|---|---|---|---|---|
| A | Conservative early maneuver | 0.045 m/s | TCA - 16h | Low fuel, moderate risk reduction |
| B | Balanced maneuver | 0.073 m/s | TCA - 11h | Strong risk reduction, manageable impact |
| C | Late aggressive maneuver | 0.105 m/s | TCA - 4h | Highest risk reduction, high operational cost |
Recommended: Option B
Best balance between collision risk reduction, fuel preservation, mission continuity, timing margin and operational confidence.
The safest decision is not always the lowest immediate Pc
Option C has the lowest post-maneuver collision probability, but Option B is the better operational decision due to fuel cost, timing robustness and mission impact.
| Criterion | Option A | Option B | Option C |
|---|---|---|---|
| Pc after maneuver | 9.6 x 10^-5 | 3.2 x 10^-5 | 1.1 x 10^-5 |
| Risk reduction | 47% | 82% | 94% |
| Delta-v | 0.045 m/s | 0.073 m/s | 0.105 m/s |
| Mission disruption | None | Minor replanning | Significant |
| Timing robustness | High | Medium | Low |
| Overall score | 76 / 100 | 83 / 100 | 66 / 100 |
Approve with operational review
- Nominal burn scenario
- 10-minute execution delay case
- 15% underburn case
- Covariance sensitivity check
- Post-maneuver conjunction scan
Not another mission dashboard. A decision layer.
UNEOSPACE complements mission control systems, flight dynamics tools and SSA providers by adding risk-aware, auditable decision intelligence before execution.
We do not replace
Mission control systems, flight dynamics teams, SSA providers or operator approval authority.
We add
Structured decision support, operational risk scoring, maneuver ranking and evidence packaging.
Primary beachhead
Small and mid-sized LEO operators with real maneuver risk and limited internal flight dynamics capacity.
Enterprise path
Paid pilots evolve into annual SaaS and enterprise decision infrastructure across missions and fleets.
Start with Maneuver Decision Readiness
A focused 6-week pilot validates UNEOSPACE MRE on real or representative conjunction scenarios and prepares the roadmap to integration.
EUR 25k - 50k
Customer scenario setup, orbit/conjunction data ingestion, 2-3 maneuver evaluations and recommendation report.
EUR 75k - 150k
Mission assurance workflow, evidence generation and validation package for demonstrator or research missions.
EUR 150k - 300k
Fast decision support under compressed timelines, degraded environments and resilience-focused operations.
From Maneuver Risk Engine to Unified Decision Layer
A focused product wedge expands into decision infrastructure for maneuver risk, operational changes, autonomy approvals and mission assurance evidence.
MRE MVP
Demo-ready maneuver risk engine.
Pilot-ready MRE
Customer scenario, evidence report and API prototype.
CIA Module
Mission impact and change assessment.
ASG Module
Assurance scenario generation before approval.
UDL v1
Integrated risk, impact, evidence and API layer.
Frequently asked questions
Short answers for operators, institutions and pilot partners evaluating UNEOSPACE MRE.
It ranks maneuver options and recommends the option with the strongest operational trade-off across collision risk, fuel impact, mission disruption, timing robustness and evidence confidence.
No. It sits between orbital analysis and final maneuver approval, adding structured trade-off scoring, decision rationale, validation checks and an auditable evidence package.
A 6-week Maneuver Decision Readiness pilot: scenario setup, data ingestion, 2-3 maneuver option evaluations, a recommendation report, evidence package and integration roadmap.
Seeking pilot partners for real maneuver decision scenarios
In the next 90 days, UNEOSPACE is building the MVP, running the demo, securing pilot conversations and preparing paid pilots with satellite operators and institutional partners.