Astrometrik
ISS position
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Geomagnetic Kp
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Solar wind
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Next launch in
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Your sky tonight

A live map of what is above you, the events worth stepping outside for, visible ISS passes and the best nights of the week.

Over …

Tap anything on the map to see what it is

4 near-Earth asteroids pass within 40 lunar distances in the next seven days; the closest is 2018 SP2 at 5.0 lunar distances (1,922,000 km) on September 30, 2026. Geomagnetic activity is unsettled (Kp 4.0) and the solar wind is blowing at 481 km/s. Next orbital launch: Starlink Group 31-1 (Starship Flight 14) on Starship from SpaceX Starbase, TX, USA, September 28, 2026 at 12:15 PM UTC.

A live map of what is above you: Sun, Moon, planets and constellations. Drag the slider to move through the next 24 hours.

Stars: Yale Bright Star Catalog (public domain). Constellation lines and boundaries: IAU constellation data and Davenhall & Leggett (1989), assembled by d3-celestial (code: BSD-3, © Olaf Frohn). Sun, Moon and planets: Astronomy Engine (MIT).

Caught around the world

Photographs players shared from the game and from this sky view, each recomputed for the sky where it was taken. Teal cards are not players: they show what is really up over a city right now.

See them all on the world map

Which constellations are visible tonight?

Tonight, September 27, 2026, these constellations are above the horizon from New York at around 21:00 local time: Cygnus (north, 81° high), Lyra (west, 64° high), Draco (north-west, 57° high), Cassiopeia (north-east, 57° high), Cepheus (north, 56° high), Pegasus (south-east, 56° high), Delphinus (south, 55° high), Aquila (south-west, 54° high), Andromeda (east, 51° high) and Hercules (west, 47° high). The sky map on this page draws the same view for wherever you are. Positions worked out by Astrometrik from the IAU constellation boundaries, refreshed every hour.

Where are the planets tonight?

Planets above the horizon from New York at around 21:00 local time tonight: Saturn (east, 21° high). Mercury, Venus, Mars and Jupiter stay below the horizon at that hour.

Where is the ISS now? Live window view and 3D model

Asteroids passing Earth this week

Every dot is a near-Earth asteroid. The closer to the centre, the closer it passes. Tap a dot to inspect it.

4 asteroids pass Earth this week.

The closest is 2018 SP2, at 5.0 lunar distances on September 30, 2026. Tap a dot on the radar to inspect each one.

How big is that next to something I know?

Best nights to look up

The next seven nights where you are, scored on cloud cover and moonlight. Clear and moonless wins.

So how long would a message take to reach Mars?

Weekly bulletins

A new issue every Wednesday, in eight languages.

All bulletins