Can I see the ISS tonight in Thiruvananthapuram, Kerala?
No visible ISS pass tonight.
Next chance: Friday 9 Oct at 5:04 am, looking southeast.
The next 8 nights at a glance
4 visible passesISS pass times, night by night
start · path · brightnessTonight · Wednesday 7 Oct
dark 6:32 pm – 5:49 amThursday 8 Oct
dark 6:31 pm – 5:48 amFriday 9 Oct
no visible passesSaturday 10 Oct
dark 6:30 pm – 5:48 amSunday 11 Oct
dark 6:30 pm – 5:48 amMonday 12 Oct
dark 6:29 pm – 5:48 amTuesday 13 Oct – Wednesday 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 Thiruvananthapuram
Thiruvananthapuram is at 8.5°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 6:32 pm until 5:49 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 Thiruvananthapuram (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 58° in the southeast and sets in the northeast, at about magnitude -3.
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 Thiruvananthapuram?
No visible ISS pass tonight. Next chance: Friday 9 Oct at 5:04 am, looking southeast.
What time is the ISS visible in Thiruvananthapuram?
The next visible passes start Friday 9 Oct at 5:04 am; Sunday 11 Oct at 5:05 am; Monday 12 Oct at 4:21 am (local time). All times are listed above.
Which direction should I look for the ISS from Thiruvananthapuram?
This week most passes appear in the southeast or south-southwest. Each pass lists where it appears, how high it climbs and where it fades.
How long is the ISS visible over Thiruvananthapuram?
This week's passes last between 2 and 6 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.