Automated Asteroid Alerts with NASA API, Slack & Google Calendar — Flujo de trabajo n8n

Media complejidad Programado10 nodos🤗 Supportpor Yusuke Yamamoto

Descripción general

This n8n template creates an automated alert system that checks NASA's data for near-Earth asteroids twice a day. When it finds asteroids meeting specific criteria, it sends a summary alert to Slack and creates individual events in Google Calendar for each object.

Use cases

Automated Monitoring**: Keep track of potentially hazardous asteroids without manually checking websites. Team or Community Alerts**: Automatically inform a team, a group of friends, or a community about significant celesti

Nodos utilizados

SlackGoogle CalendarNASACode

Vista previa del flujo de trabajo

NASA Asteroid Alert Workflow
This workflow automatically checks for near-Earth aster
Process:
1. Runs on a 12-h
⚙️ NASA API Configuration
Action Required: Replace the default `DEMO_KEY` with yo
1. Get a free key at: [api.nasa.gov](https://a
⚙️ Filtering Criteria
This node filters asteroids to find only significant on
Default (Test) Values:
- `MAX_DISTANCE_KM = 75000000000` (very far)
- `MIN
⚙️ Slack Configuration
Setup Required:
1. Select the 'Send Slack Alert' node.
2. Add your Slack OAuth2 credentials.
3. Choose the channel for alerts (e.g., `#asteroid-aler
Ensure the n8n
⚙️ Google Calendar Setup
This branch creates a calendar event for *each* asteroi
Setup Required:
1. Select the 'Create an event' node.
2. Add your Google Calendar OAuth2 credentials.
No Asteroids Branch
This is the 'false' branch of the IF node. It's trigger
The NoOp node does nothing, ending the workflow silentl
Idea:
S
Schedule Trigger
Calculate Date Range
Filter and Process Aster…
C
Check If Asteroids Found
Format Alert Messages
Send Slack Alert
S
Split Out Individual Ast…
Get an asteroid neo feed
Create an event
N
No Operation, do nothing
10 nodes9 edges

Cómo funciona

  1. 1

    Disparador

    El flujo de trabajo comienza con un disparador programado, ejecutándose según un horario definido.

  2. 2

    Procesamiento

    Los datos fluyen a través de 10 nodos, connecting code, googlecalendar, if.

  3. 3

    Salida

    El flujo de trabajo completa su automatización y entrega el resultado al destino configurado.

Detalles de nodos (10)

SL

Slack

slack

#1
GO

Google Calendar

googleCalendar

#2
NA

NASA

nasa

#3
CO

Code

code

#4

Cómo importar este flujo de trabajo

  1. 1Haz clic en el botón Descargar JSON a la derecha para guardar el archivo del flujo de trabajo.
  2. 2Abre tu instancia de n8n. Ve a Flujos de trabajo → Nuevo → Importar desde archivo.
  3. 3Selecciona el archivo automated-asteroid-alerts-with-nasa-api-slack-google-calendar descargado y haz clic en Importar.
  4. 4Configura las credenciales para cada nodo de servicio (claves API, OAuth, etc.).
  5. 5Haz clic en Probar flujo de trabajo para verificar que todo funcione, luego actívalo.

O pega directamente en n8n → Importar desde JSON:

{ "name": "Automated Asteroid Alerts with NASA API, Slack & Google Calendar", "nodes": [...], ...}

Integraciones

codegooglecalendarifnasascheduletriggerslacksplitout

Obtener este flujo de trabajo

Descarga e importa con un solo clic

Descargar JSONVer en n8n.io
Nodos10
Complejidadmedium
Disparadorscheduled
CategoríaSupport

Creado por

Yusuke Yamamoto

Yusuke Yamamoto

@yusuke-yamamoto

Etiquetas

codegooglecalendarifnasascheduletriggerslacksplitout

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