Satellites visible from Kollam (8.8932°N, 76.6141°E) tonight, with the IST start time, direction, peak height and brightness of each pass. A pass is listed only when the satellite clears 10°, is sunlit, your sky is dark and it reaches about magnitude 4.5.
Kollam sits between the Arabian Sea and Ashtamudi Lake, about 54 km north-west of Thiruvananthapuram, and was a busy port for centuries of spice and cashew trade. The sea to the west and the wide lake to the east give open horizons on both sides.
Rain falls in both monsoons, from June into November. January to March bring the driest, clearest weeks.
Pass times for Thiruvananthapuram, Kochi.
The ISS is the brightest at magnitude -3 to -4, followed by China's Tiangong station, large Earth-observation satellites, spent rocket bodies and Starlink trains in the days after a launch. GPS and NavIC satellites orbit too high to see with the naked eye.