# USA-207

> American spy satellite

**Wikidata**: [Q1234641](https://www.wikidata.org/wiki/Q1234641)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/USA-207)  
**Source**: https://4ort.xyz/entity/usa-207

## Summary
USA-207 is an American spy satellite launched on September 8, 2009, as part of the Nemesis program. It was built by Lockheed Martin and launched aboard an Atlas V 401 rocket from Cape Canaveral Space Launch Complex 41. The satellite is classified as both a communications and military satellite, operating in a geostationary orbit.

## Key Facts
- **Launch Date**: September 8, 2009, at 21:35:00 UTC.
- **Launch Vehicle**: Atlas V 401 (AV-018).
- **Manufacturer**: Lockheed Martin.
- **Spacecraft Bus**: A2100.
- **Classifications**: Military satellite and communications satellite.
- **Part of**: Nemesis program.
- **Aliases**: PAN, Nemesis 1, Palladium At Night, Program 360, P360.
- **COSPAR ID**: 2009-047A.
- **NSSDCA ID**: 2009-047A.
- **Launch Site**: Cape Canaveral Space Launch Complex 41.

## FAQs
### Q: What was the purpose of USA-207?
A: USA-207 was a classified American spy satellite designed for military and communications purposes, part of the Nemesis program.

### Q: Who built USA-207?
A: The satellite was built by Lockheed Martin using the A2100 spacecraft bus.

### Q: What launch vehicle was used to deploy USA-207?
A: USA-207 was launched aboard an Atlas V 401 rocket (AV-018) from Cape Canaveral Space Launch Complex 41.

### Q: What are the other names of USA-207?
A: The satellite is also known as PAN, Nemesis 1, Palladium At Night, Program 360, and P360.

### Q: What is the significance of the Nemesis program?
A: The Nemesis program was a classified initiative involving multiple satellites, with USA-207 being one of its key components.

## Why It Matters
USA-207 played a critical role in the U.S. military's intelligence and communications infrastructure. As part of the Nemesis program, it contributed to classified surveillance and data relay capabilities. The satellite's launch and operation were part of broader efforts to enhance national security through advanced satellite technology. Its deployment marked a significant milestone in the evolution of military and communications satellites, demonstrating the U.S. government's commitment to maintaining a robust space-based intelligence network.

## Notable For
- **Classified Mission**: USA-207 was part of a highly secretive program, reflecting the U.S. government's reliance on satellite-based intelligence.
- **Lockheed Martin A2100 Bus**: The satellite utilized the A2100 spacecraft bus, a reliable platform for military and communications missions.
- **Atlas V 401 Launch**: The deployment of USA-207 on an Atlas V 401 rocket highlighted the ULA's role in launching critical national security payloads.
- **Nemesis Program**: The satellite was a key component of the Nemesis program, which involved multiple classified satellites.
- **Geostationary Orbit**: USA-207 operated in a geostationary orbit, providing continuous coverage for intelligence and communications needs.

## Body
### Overview
USA-207 is a classified American spy satellite launched on September 8, 2009, as part of the Nemesis program. The satellite was built by Lockheed Martin and launched aboard an Atlas V 401 rocket from Cape Canaveral Space Launch Complex 41. It is classified as both a military and communications satellite, operating in a geostationary orbit.

### Mission and Classification
USA-207 was part of the highly secretive Nemesis program, which involved multiple satellites designed for intelligence and communications purposes. The satellite's exact mission details remain classified, but it was likely used for surveillance, signal intelligence, or data relay.

### Technical Specifications
- **Spacecraft Bus**: The satellite utilized the A2100 spacecraft bus, a reliable platform for military and communications missions.
- **Launch Vehicle**: USA-207 was launched aboard an Atlas V 401 rocket (AV-018), a variant of the Atlas V family designed for medium-lift missions.
- **Orbit**: The satellite was placed in a geostationary orbit, providing continuous coverage for intelligence and communications needs.

### Launch Details
- **Launch Date**: September 8, 2009, at 21:35:00 UTC.
- **Launch Site**: Cape Canaveral Space Launch Complex 41, a key launch facility for U.S. national security missions.
- **COSPAR ID**: 2009-047A.
- **NSSDCA ID**: 2009-047A.

### Significance
USA-207's deployment was part of broader efforts to enhance the U.S. military's intelligence and communications capabilities. The satellite's operation marked a significant milestone in the evolution of military and communications satellites, demonstrating the U.S. government's commitment to maintaining a robust space-based intelligence network.

## References

1. [Source](https://spaceflightnow.com/atlas/av018/090709status.html)
2. [Source](https://www.thespacereview.com/article/1466/1)
3. Jonathan's Space Report