Real-time ISS overhead alert with weather check and multi-channel notifications

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Get notified when the International Space Station passes over your location but only when you can actually see it! This workflow combines real time ISS tracking with weather condition checks to sen...

Best for

Market Research automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.httprequest, n8n-nodes-base.code, n8n-nodes-base.if, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.chainllm, n8n-nodes-base.googlesheets, n8n-nodes-base.telegram

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by suzuki.

Original n8n.io source

1.1 Workflow description

Title: Real-time ISS overhead alert with weather check and multi-channel notifications
Workflow name: Real-time ISS overhead alert with weather check and multi-channel notifications

Get notified when the International Space Station passes over your location - but only when you can actually see it! This workflow combines real-time ISS tracking with weather condition checks to send you alerts at the perfect moment for observation.

Who is this for

Space enthusiasts and astronomy hobbyists who want to spot the ISS
Parents looking to share exciting science moments with their kids
Remote workers who want a unique break reminder
Educators creating engaging science experiences

What this workflow does

Tracks ISS position every 10 minutes using the Open Notify API
Calculates distance and direction from your location using the Haversine formula
Checks weather conditions via OpenWeatherMap to determine if ISS will be visible
Provides observation guidance including compass direction, elevation angle, and viewing tips
Includes crew information showing who is currently aboard the ISS
Sends multi-channel alerts to Discord, Telegram, and Gmail simultaneously

How to set up

Configure your location in the Calculate Distance and Direction node
Add OpenWeatherMap credentials (free tier available)
Set up at least one notification channel (Discord, Telegram, or Gmail)
Activate the workflow

Requirements

OpenWeatherMap API key (free)
At least one notification channel configured

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Real-time Check (5 min)

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 2 - Daily Predictions (6 AM)

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 3 - Weekly Report (Sunday 8 PM)

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 4 - Get ISS Detailed (N2YO)

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 5 - Get Tiangong Position

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 6 - Calculate All Satellites

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 7 - Any Satellite Nearby?

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 8 - Get Weather Conditions

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 9 - Get Astronauts in Space

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 10 - Observable Conditions?

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 11 - OpenAI Trivia

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 12 - Generate Space Trivia

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.4

Block 13 - Format Rich Notification

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 14 - Log to History

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 15 - Get ISS Pass Predictions

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 16 - Get Tiangong Predictions

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 17 - Process All Predictions

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 18 - Format Prediction Report

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 19 - Send Predictions to Telegram

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 20 - Send Predictions to Discord

Type / Role: n8n-nodes-base.discord - discord
Config choices: Version 2

Block 21 - Loop Calendar Events

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 22 - Add to Google Calendar

Type / Role: n8n-nodes-base.googleCalendar - googleCalendar
Config choices: Version 1.3

Block 23 - Get History Data

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 24 - Calculate Weekly Statistics

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Showing the first 24 of 55 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Real-time ISS overhead alert with weather check and multi-channel notifications
Complexity	advanced
Nodes	55
Categories	Market Research, AI Summarization
Author	suzuki
Published	04 Dec 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11470/11470.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Market Research workflows AI Summarization workflows

Frequently asked questions

What does Real-time ISS overhead alert with weather check and multi-channel notifications do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Summarization use case.

suzuki

3 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.httprequest n8n-nodes-base.code n8n-nodes-base.if @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.chainllm n8n-nodes-base.googlesheets n8n-nodes-base.telegram

Complexity

advanced

Published 04 Dec 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/11470/11470.json

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Real-time ISS overhead alert with weather check and multi-channel notifications

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who is this for

What this workflow does

How to set up

Requirements

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Real-time Check (5 min)

Block 2 - Daily Predictions (6 AM)

Block 3 - Weekly Report (Sunday 8 PM)

Block 4 - Get ISS Detailed (N2YO)

Block 5 - Get Tiangong Position

Block 6 - Calculate All Satellites

Block 7 - Any Satellite Nearby?

Block 8 - Get Weather Conditions

Block 9 - Get Astronauts in Space

Block 10 - Observable Conditions?

Block 11 - OpenAI Trivia

Block 12 - Generate Space Trivia

Block 13 - Format Rich Notification

Block 14 - Log to History

Block 15 - Get ISS Pass Predictions

Block 16 - Get Tiangong Predictions

Block 17 - Process All Predictions

Block 18 - Format Prediction Report

Block 19 - Send Predictions to Telegram

Block 20 - Send Predictions to Discord

Block 21 - Loop Calendar Events

Block 22 - Add to Google Calendar

Block 23 - Get History Data

Block 24 - Calculate Weekly Statistics

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions