---
title: "无人机可见卫星：GPS、GLONASS、Galileo、北斗"
description: "根据卫星轨道计算，你所在地点和时段地平线以上有多少颗 GPS、GLONASS、Galileo 和北斗卫星。"
canonical: https://droneweatherforecast.app/zh-hans/features/gps-satellites
lang: zh-Hans
site: Drone Weather Forecast
updated: 2026-10-14
alternates:
  - lang: en
    url: https://droneweatherforecast.app/features/gps-satellites
  - lang: pt-BR
    url: https://droneweatherforecast.app/pt/features/gps-satellites
  - lang: es
    url: https://droneweatherforecast.app/es/features/gps-satellites
  - lang: fr
    url: https://droneweatherforecast.app/fr/features/gps-satellites
  - lang: de
    url: https://droneweatherforecast.app/de/features/gps-satellites
  - lang: it
    url: https://droneweatherforecast.app/it/features/gps-satellites
  - lang: nl
    url: https://droneweatherforecast.app/nl/features/gps-satellites
  - lang: pl
    url: https://droneweatherforecast.app/pl/features/gps-satellites
  - lang: id
    url: https://droneweatherforecast.app/id/features/gps-satellites
  - lang: ru
    url: https://droneweatherforecast.app/ru/features/gps-satellites
  - lang: ja
    url: https://droneweatherforecast.app/ja/features/gps-satellites
  - lang: tr
    url: https://droneweatherforecast.app/tr/features/gps-satellites
  - lang: el
    url: https://droneweatherforecast.app/el/features/gps-satellites
  - lang: zh-Hant
    url: https://droneweatherforecast.app/zh-hant/features/gps-satellites
  - lang: hi
    url: https://droneweatherforecast.app/hi/features/gps-satellites
html: https://droneweatherforecast.app/zh-hans/features/gps-satellites
markdown: https://droneweatherforecast.app/zh-hans/features/gps-satellites.md
llms_txt: https://droneweatherforecast.app/llms.txt
---

# 可见 GNSS 卫星

> 根据卫星轨道计算，你所在地点和时段地平线以上有多少颗 GPS、GLONASS、Galileo 和北斗卫星。

**免费**

*最后更新: 2026-10-14*

无人机依靠卫星定位来保持位置和自动返航。锁定的卫星越多，悬停越稳。

Drone Weather Forecast 会下载 **GPS、GLONASS、Galileo 和北斗** 星座的轨道数据（来自 CelesTrak），计算在你的位置和时段哪些卫星位于地平线以上。它会显示 **可见** 和 **锁定** 的卫星数量，并使用可调整的仰角遮蔽角（默认 15°）：离地平线太低的卫星会被建筑和地形遮挡。

卫星数量会与你的无人机所需的最小值比较，并且只统计你的机型使用的星座。更多内容请看指南 [GPS 卫星与无人机](https://droneweatherforecast.app/zh-hans/guides/drone-gps-satellites)。

## 更多功能

- [飞行结论](https://droneweatherforecast.app/zh-hans/features/safe-to-fly-verdict)
- [7 天逐小时预报](https://droneweatherforecast.app/zh-hans/features/hourly-forecast)
- [风速、阵风和风向](https://droneweatherforecast.app/zh-hans/features/wind-and-gusts)
- [按高度的风速剖面](https://droneweatherforecast.app/zh-hans/features/wind-at-altitude)
- [KP 指数与地磁暴](https://droneweatherforecast.app/zh-hans/features/kp-index)
- [禁飞区地图](https://droneweatherforecast.app/zh-hans/features/no-fly-zone-map)
- [航拍点：去哪里飞](https://droneweatherforecast.app/zh-hans/features/photo-spots)
- [你的机型的限值](https://droneweatherforecast.app/zh-hans/features/drone-limits)
- [多架无人机](https://droneweatherforecast.app/zh-hans/features/multiple-drones)
- [逐小时预报表](https://droneweatherforecast.app/zh-hans/features/forecast-table)
- [风向罗盘](https://droneweatherforecast.app/zh-hans/features/wind-compass)
- [选择天气数据源](https://droneweatherforecast.app/zh-hans/features/weather-sources)
- [收藏地点](https://droneweatherforecast.app/zh-hans/features/favourite-places)
- [飞行前检查清单](https://droneweatherforecast.app/zh-hans/features/preflight-checklist)
- [飞手社区](https://droneweatherforecast.app/zh-hans/features/pilot-community)
- [你的单位，你的语言](https://droneweatherforecast.app/zh-hans/features/units-and-languages)

## 每次起飞前，查看适合你无人机的风况

Drone Weather Forecast 将逐小时预报、阵风、KP 指数和卫星与你的无人机型号进行比较。Android 和 iOS 免费，无广告。

- [在 Google Play 获取](https://play.google.com/store/apps/details?id=xyz.droneweather.app)
- [在 App Store 下载](https://apps.apple.com/app/drone-weather-forecast/id6768126094)