International Space Station Tracker

When can you see the ISS over Merlo?

See where the International Space Station (ISS) is now and when it will next cross the sky over Merlo, Buenos Aires, Argentina.

Or click anywhere on the map below to manually choose an observing point.

What counts as a visible pass?

The station must be at least 10° above the horizon, illuminated by the Sun, and passing over a sky dark enough for viewing. Times use your city’s local timezone.

Visible passes over Merlo in the next 72 hours

3

Next visible pass

Observing location time

–

Visible for

3 min 35 sec

Cloud cover

9%

  1. Appears

    north-northeast 21.2°

  2. Highest point

    Elevation 13.8°

  3. Disappears

    east 84.9°

Select “Where to look” to explore the pass in 3D. Drag the time slider to see where to look at any point in the pass.

Observing location time

–

Visible for
6 min 50 sec
Cloud cover
91%
  1. Appears

    northwest 313.4°

  2. Highest point

    Elevation 89.1°

  3. Disappears

    southeast 132.9°

Select “Where to look” to explore the pass in 3D. Drag the time slider to see where to look at any point in the pass.

Observing location time

–

Visible for
5 min 5 sec
Cloud cover
100%
  1. Appears

    north-northwest 344.2°

  2. Highest point

    Elevation 46°

  3. Disappears

    east-southeast 120.9°

Select “Where to look” to explore the pass in 3D. Drag the time slider to see where to look at any point in the pass.

Forecast updated:

Observing location time: America/Argentina/Buenos_Aires

Pass predictions may change after an orbital manoeuvre.

ISS passes near this city

Live ISS position and visible pass forecast for Merlo, Argentina, with local times, directions, elevation and cloud cover.

Common questions about seeing the ISS in Merlo

When is the next visible ISS pass over Merlo?

The forecast on this page lists visible passes for the next 72 hours in Merlo’s local timezone, including start, peak, end, direction and elevation.

Can I see the ISS from Merlo without a telescope?

Yes. During a visible pass it looks like a bright, steady star moving quickly across the sky above Merlo.

Why isn’t every overhead pass listed for Merlo?

A pass is only listed when the ISS is sunlit while the sky over Merlo is dark enough, and the station is at least 10° above the horizon.

Does weather affect viewing the ISS from Merlo?

Yes. Cloud cover in the forecast helps you judge whether the sky will be clear enough during a pass over Merlo.

Data sources

Orbit data from CelesTrak using U.S. Space Force GP elements.

Weather forecast data from MET Norway (CC BY 4.0).

Orbit epoch: Nov 14, 2026, 7:16:30 AM UTC

What counts as a visible pass?

This forecast uses Merlo's coordinates and local timezone to calculate when the ISS is sunlit, at least 10 degrees above the horizon and crossing a dark enough sky.

Viewing location

-34.6654°, -58.7274° · America/Argentina/Buenos_Aires