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international-space-station-tracker-120f94-en.md

This project tracks the International Space Station. It can be fun to look for those coordinates on a map or globe. The ISS moves fast!

EXPANDED TECHNICAL DETAILS

Orbital Mechanics Telemetry

This project provides a physical visual indicator of when the ISS is passing overhead, using real-time satellite orbital data.

  • REST API Satellite Fetch: The Arduino (ESP8266/ESP32) connects to the "Open-Notify" or "N2YO" API via WiFi. It retrieves the current Latitude/Longitude and altitude of the International Space Station.
  • Dynamic Proximity Logic: The firmware calculates the "Great Circle Distance" between the user's fixed coordinates and the ISS. When it is within a 500km radius, the Arduino activates a "Station Overhead" LED and a high-pitched piezo tone.

Visual Dashboard

  • OLED Orbital Readout: Displays the ISS's current velocity (km/h) and altitude (km) on a high-contrast I2C OLED screen.

ข้อมูล Frontmatter ดั้งเดิม 

title: "International Space Station tracker"
description: "Hit the reset/update button to get the current longitude and latitude coordinates of the International Space Station, parse data from JSON"
author: "hillarybasile"
category: ""
tags:
  - "tracking"
  - "toys"
  - "clocks"
  - "communication"
  - "data collection"
  - "monitoring"
views: 4569
likes: 0
price: 2450
difficulty: "Intermediate"
components:
  - "1x Female/Female Jumper Wires"
  - "1x Graphic OLED, 128 x 64 Pixels"
  - "1x ESP 8266"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
passwordHash: "dc04cffa49208f8219c2b29301a13694dd915bfdf42d8b714dfe81d84d7ccb1d"
encryptedPayload: "U2FsdGVkX1+QaQ7fqFlJTKdyq9jvUVjnCad7vCxzGkGIfTY9ejv5yWRBqoIzu/d/4whFCs6a4obknvhl9cf30ZqfW8jEIDdb1Dtf2lZ67Mo="
seoDescription: "Build an International Space Station tracker using Arduino to fetch longitude and latitude coordinates and parse JSON data."
videoLinks: []
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/international-space-station-tracker-4101cd_cover.jpg"
lang: "en"