ISS Over Zagreb Tonight

The next pass of the International Space Station over Zagreb, Croatia will be visible to the naked eye on Saturday 27 June at 02:00 CEST. It rises in the southwest and reaches a maximum elevation of 34 degrees above the horizon, a clear pass well above the horizon. The pass lasts about 4 min 30 sec. Look up and you should see a steady, bright white point of light moving smoothly across the sky.

Next visible ISS passes over Zagreb

When (local time)DirectionMax elevationVisible forBrightness
Saturday 27 June
02:00 CEST
SWENE34°Good4 min 30 secModeratemag -1.8
Saturday 27 June
03:37 CEST
WSWENE49°Very good8 min 30 secBrightmag -2.4
Sunday 28 June
01:12 CEST
SSWENE21°Fair3 minFaintmag -0.5
Sunday 28 June
02:49 CEST
WSWENE68°Excellent7 minVery brightmag -3.0
Sunday 28 June
04:26 CEST
WENE30°Good3 min 50 secModeratemag -1.2
Monday 29 June
00:25 CEST
SSWENE14°Low1 min 20 secFaintmag 0.4
Monday 29 June
02:01 CEST
WSWENE82°Excellent5 min 30 secVery brightmag -3.3
Monday 29 June
03:38 CEST
WENE33°Good9 min 40 secModeratemag -1.5
Tuesday 30 June
01:13 CEST
SWENE52°Very good4 min 10 secModeratemag -1.7
Tuesday 30 June
02:50 CEST
WENE39°Good8 min 10 secModeratemag -1.8
Tuesday 30 June
04:27 CEST
WNWE30°Good3 min 40 secModeratemag -1.0
Wednesday 1 July
00:25 CEST
SWENE33°Good2 min 50 secFaintmag -0.6

Showing the next 12 naked-eye visible passes over Zagreb, in local time (Europe/Zagreb). A more negative magnitude is a brighter pass.

Can you see the ISS from Zagreb?

Yes. The International Space Station is visible from Zagreb several times a month, whenever it passes overhead during the hour or two after sunset or before sunrise while it is still catching sunlight against a dark sky. No telescope is needed; the station is one of the brightest objects in the night sky and is easily seen with the unaided eye. Your next good opportunity from Zagreb is on Saturday 27 June at around 02:05 CEST, when the station climbs to 34 degrees above the horizon.

About the International Space Station

The International Space Station is the largest human-made structure in orbit, about the size of a football pitch and weighing roughly 420 tonnes. It circles the Earth at an altitude of around 420 kilometres and a speed of about 28,000 kilometres per hour, completing one orbit roughly every 90 minutes. That means the crew on board see around 16 sunrises and sunsets every day.

Because the station is so large and its solar panels are so reflective, it shines by reflected sunlight and can become one of the brightest objects in the night sky. It is visible from the ground without any equipment whenever it passes overhead during twilight, when the observer is in darkness but the station high above is still bathed in sunlight.

How to spot the ISS from Zagreb

Find a spot with a clear view of the sky and as little light pollution as possible. A few minutes before the pass time listed above, look towards the rising direction shown for the pass. You do not need a telescope or binoculars; the station is easily bright enough to see with your eyes alone.

The ISS appears as a steady, bright point of light that glides smoothly across the sky. Unlike an aircraft it has no flashing or coloured lights. A pass lasts only a few minutes, and the station may suddenly fade and disappear partway across the sky as it crosses into the Earth’s shadow, so be ready and keep watching.

Frequently asked questions

When can I see the ISS from Zagreb?
The next pass over Zagreb is on Saturday 27 June at 02:00 CEST, rising in the southwest. The best times to look are during the dark hours just after dusk and just before dawn, when the station is lit by the Sun while the sky around you is dark.
Which direction does the ISS appear from in Zagreb?
The International Space Station can rise from any point along the horizon, but most visible passes over Zagreb begin in the western half of the sky and travel towards the east. Each pass on this page lists the exact rise and set directions.
How bright is the ISS over Zagreb?
During a high pass the ISS can reach magnitude -3 to -4, brighter than any star or planet. It looks like a steady white dot moving across the sky over a few minutes. It does not blink or have coloured lights, which is how you tell it apart from an aircraft.
Do I need a telescope to see the ISS from Zagreb?
No. The ISS is easily visible to the naked eye from Zagreb. A telescope or binoculars are not needed and actually make it harder to follow because the station moves quickly across the sky.

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