# Flight dynamics software for modern spacecraft operations.

Connect orbit determination, maneuver planning, and conjunction assessment with the daily work of contacts, area access, and attitude. Review the evidence and carry decisions into your ground segment.

[Talk to Sales](https://valar.space/demo)

## What VALAR does

Build orbital knowledge, plan changes, and assess encounters. Use the same spacecraft context to predict ground contacts, find area-access opportunities, and prepare attitude products.

Shared spacecraft configuration and the Map connect the work. Automation handles configured tasks, while integrations carry data and products between VALAR and your mission systems.

### Orbits

Turn tracking measurements into orbit solutions. Inspect uncertainty, residuals, and maneuver reconstruction, then predict and deliver ephemerides with the orbit's source and age in view.

[Explore Orbits](https://valar.space/orbits)

### Attitude

Define attitude modes and transitions, inspect spacecraft orientation, and generate attitude ephemerides. Connect pointing needs to maneuver, contact, and observation activities.

[Read about attitude](https://docs.valar.space/features/attitude/overview)

### Maneuvers

Set an orbital objective, compare candidate plans, and review the fuel and timing tradeoffs. Approve individual burns and prepare products for your ground-segment handover.

[Explore Maneuvers](https://valar.space/maneuvers)

### Conjunctions

Follow encounters as alerts evolve, recompute assessments with your orbital data, and compare avoidance options. Carry a selected response into the shared maneuver workflow.

[Explore Conjunctions](https://valar.space/conjunction-assessment)

### Ground contacts & area access

Define ground stations and inspect usable contact windows. Define areas of interest and evaluate overflight opportunities using payload geometry, pointing, and observing conditions. Save planned contacts and observations for operational review.

[Explore contacts and area-access documentation](https://docs.valar.space/)

### Automation & integrations

Configure orbit-determination, alert-fetching, and ephemeris-push tasks. Review runs and delivery history, and exchange supported data with your mission systems through file workflows and APIs.

[Read about automation](https://docs.valar.space/features/task-automation)

## Latest from VALAR

[Announcing the Six Beneficiaries of ESA PUSH 2025](https://valar.space/blog/esa-push-winners)

Today we introduce the six companies selected to work with VALAR through the ESA PUSH programme: a group that reflects the diversity and ambition of Europe's NewSpace ecosystem.

## Orbit raise and a global view of Operations

- [Orbit raise and a global view of Operations](https://valar.space/changelog/2026-09-17-clearer-passes-and-orbit-workflows) (2026-09-17)
- [A bigger picture for every AOI opportunity](https://valar.space/changelog/2026-08-14-off-nadir-access-and-opportunity-visibility) (2026-08-14)
- [Observing conditions and two-way area geometry](https://valar.space/changelog/2026-07-24-observing-conditions-and-two-way-area-geometry) (2026-07-24)
- [Orbit-age trust and self-serve ephemeris reporting](https://valar.space/changelog/2026-07-16-orbit-age-and-ephemeris-push) (2026-07-16)

## Explore

- [About VALAR](https://valar.space/about)
- [Orbits](https://valar.space/orbits)
- [Maneuvers](https://valar.space/maneuvers)
- [Conjunctions](https://valar.space/conjunction-assessment)
- [Pricing](https://valar.space/pricing)
- [Talk to Sales](https://valar.space/demo)