<p>I've already used the site N2YO.COM and the API. There is a lot of satellites on it and the most important ones.</p>

<ul>
<li><a href="https://www.n2yo.com/api/" rel="nofollow noreferrer">https://www.n2yo.com/api/</a></li>
</ul>

CC BY-SA 4.0
2020-03-20T18:23:36.937Z
Could you add a link to their API document and a brief overview of what it provides?
Mike G
CC BY-SA 4.0
2020-03-20T20:06:44.480Z
Well, I've not used it in a while and from what I've seen here : https://www.n2yo.com/api/ they have changed their system so i won't be able to provide you more infos. Hope that can help !
Yoann A.
CC BY-SA 4.0
2020-03-20T22:19:41.833Z
I think it is exactly what i was looking for, it's provide a lot of possible request and the limit of 1000 request/hour is very generous, at least for my need. Thank you very much @YoannA.
Paa
CC BY-SA 4.0
2020-03-20T17:36:13.810Z
2020-03-21T02:31:35.117Z
2020-03-21T02:31:35.117Z
Yoann A.
<p>I'm trying to obtain the azimuth and elevation of all (or at least the majority) visible artificial satellites from a given latitude and longitude. Is there a quite stable API that does that for free? I found some APIs that track particular satellite event, ISS passes and so on, but nothing about what I'm looking for.</p>

<p>This should run on an ESP8266 board, so I can't afford to store positions database or a large ephemeris and do to calculations on it.</p>

<observational-astronomy><positional-astronomy><artificial-satellite>
Visible satellites real time position API
Paa
# Visible satellites real time position API

(Asked by: username_0 on 2020-03-19)

I'm trying to obtain the azimuth and elevation of all (or at least the majority) visible artificial satellites from a given latitude and longitude. Is there a quite stable API that does that for free? I found some APIs that track particular satellite event, ISS passes and so on, but nothing about what I'm looking for.

This should run on an ESP8266 board, so I can't afford to store positions database or a large ephemeris and do to calculations on it.

**Tags:** observational-astronomy, positional-astronomy, artificial-satellite

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## 1 answers

### Answer by username_1 on 2020-03-20. Score: 3 | Accepted answer

I've already used the site N2YO.COM and the API. There is a lot of satellites on it and the most important ones.

* <https://www.n2yo.com/api/>

> **Comments:**
> **username_2**: Could you add a link to their API document and a brief overview of what it provides?  
> **username_1**: Well, I've not used it in a while and from what I've seen here : https://www.n2yo.com/api/ they have changed their system so i won't be able to provide you more infos. Hope that can help !  
> **username_0**: I think it is exactly what i was looking for, it's provide a lot of possible request and the limit of 1000 request/hour is very generous, at least for my need. Thank you very much @YoannA.  

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