Can I see the ISS tonight in Vellore, Tamil Nadu?
No visible ISS pass tonight.
Next chance: Sunday 11 Oct at 5:05 am, looking south-southwest.
The next 8 nights at a glance
4 visible passesISS pass times, night by night
start · path · brightnessTonight · Wednesday 7 Oct
dark 6:21 pm – 5:41 amThursday 8 Oct – Friday 9 Oct
no visible passesSaturday 10 Oct
dark 6:20 pm – 5:41 amSunday 11 Oct
dark 6:19 pm – 5:42 amMonday 12 Oct
dark 6:18 pm – 5:42 amTuesday 13 Oct
dark 6:18 pm – 5:42 amWednesday 14 Oct
no visible passesMagnitude is an estimate (lower = brighter; the ISS is usually between −1 and −3, brighter than any star). A pass that ends high in the sky ends because the station enters Earth's shadow, not because it sets. How we compute this.
Seeing the ISS from Vellore
Vellore is at 12.9°N. The ISS orbits at about 420 km, tilted 51.6° to the equator, so it passes within sight of this latitude on many nights. Tonight the sky is dark enough from 6:21 pm until 5:41 am. You can only see the station when it is still lit by the Sun while you are in darkness, so passes come in the hours after dusk or before dawn.
Over the next 8 nights there are 4 visible passes over Vellore (0 in the evening, 4 before dawn). The best is on Sunday 11 Oct at 5:05 am: it appears in the south-southwest, climbs to 49° in the east-southeast and sets in the northeast, at about magnitude -2.5.
Tonight the nearest city on our list that can see the ISS is Davangere, about 387 km away, at 5:52 am local time. From that far away the station's path across the sky looks quite different, so check the times for your own city.
The next pass over Vellore is in 3 days: Sunday 11 Oct from 5:05 am to 5:12 am, reaching 49° in the east-southeast.
The ISS looks like a steady, very bright star moving smoothly across the sky in a few minutes, with no blinking lights. It needs no telescope. If the times above say it fades out high in the sky, it has entered Earth's shadow: it disappears in a few seconds.
Questions
Can I see the ISS tonight in Vellore?
No visible ISS pass tonight. Next chance: Sunday 11 Oct at 5:05 am, looking south-southwest.
What time is the ISS visible in Vellore?
The next visible passes start Sunday 11 Oct at 5:05 am; Monday 12 Oct at 4:21 am; Tuesday 13 Oct at 5:10 am (local time). All times are listed above.
Which direction should I look for the ISS from Vellore?
This week most passes appear in the south-southwest or southeast. Each pass lists where it appears, how high it climbs and where it fades.
How long is the ISS visible over Vellore?
This week's passes last between 1 and 7 minutes, from the moment it climbs 10° above the horizon or leaves Earth's shadow until it sets or enters the shadow.
Do I need a telescope to see the ISS?
No. It is one of the brightest objects in the night sky and is easy to see with the naked eye, even from a city.