ISS Over Nanchong Tonight

The next pass of the International Space Station over Nanchong, China will be visible to the naked eye on Tuesday 21 July at 22:12 GMT+8. It rises in the north-northwest and reaches a maximum elevation of 12 degrees above the horizon, a low pass close to the horizon. The pass lasts about 4 min. Look up and you should see a steady, bright white point of light moving smoothly across the sky.

Next visible ISS passes over Nanchong

When (local time)DirectionMax elevationVisible forBrightness
Tuesday 21 July
22:12 GMT+8
NNWE12°Low4 minFaintmag 0.0
Tuesday 21 July
23:48 GMT+8
NWSE66°Excellent40 secFaintmag 1.8
Wednesday 22 July
23:00 GMT+8
NWSE60°Very good2 min 20 secFaintmag 1.1
Thursday 23 July
22:13 GMT+8
NWESE31°Good4 minFaintmag -0.4
Friday 24 July
21:26 GMT+8
NNWESE19°Fair5 min 30 secModeratemag -1.1
Friday 24 July
23:02 GMT+8
NWSSE31°Good1 min 50 secFaintmag 1.2
Saturday 25 July
20:38 GMT+8
NNWE12°Low7 minFaintmag -0.6
Saturday 25 July
22:15 GMT+8
NWSE66°Excellent3 min 50 secFaintmag -0.4
Sunday 26 July
21:27 GMT+8
NWSE60°Very good5 min 40 secVery brightmag -3.0
Monday 27 July
20:40 GMT+8
NWESE31°Good7 min 30 secBrightmag -2.0
Monday 27 July
22:17 GMT+8
WNWS17°Fair3 min 20 secFaintmag 0.1
Tuesday 28 July
21:29 GMT+8
NWSSE31°Good5 min 50 secModeratemag -1.8

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

Can you see the ISS from Nanchong?

Yes. The International Space Station is visible from Nanchong 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 Nanchong is on Tuesday 21 July at around 22:16 GMT+8, when the station climbs to 12 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 Nanchong

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 Nanchong?
The next pass over Nanchong is on Tuesday 21 July at 22:12 GMT+8, rising in the north-northwest. 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 Nanchong?
The International Space Station can rise from any point along the horizon, but most visible passes over Nanchong 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 Nanchong?
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 Nanchong?
No. The ISS is easily visible to the naked eye from Nanchong. 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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