ISS visible tonight over Philadelphia
Next ISS sighting
Mon, Oct 19 · 5:09 AM – 5:13 AM
4 min · northeast → northeast · up to 27° high · -1.5 · bright · 0% · clear
10 naked-eye passes over Philadelphia in the next 5 days.
The next naked-eye pass of the International Space Station (ISS) over Philadelphia: Mon, Oct 19 5:09 AM, appearing in the northeast and climbing to 27° above the horizon.
Times are local to the city (EDT).
Night sky over Philadelphia tonight: Moon · Planets tonight →International Space Station (ISS) · Mon, Oct 19 5:09 AM – 5:13 AM · northeast → northeast · Max height 27° · -1.5 · bright · Clouds 0% · clear 📷 Find with camera
The sky overhead with north at the top and east on the left, as when you lie back and look up. Green is where it appears, gray where it fades. Tap a time in the tables to see it on the map.
International Space Station (ISS)
| Add to calendar | Date | Visible | Max height | Brightness | Clouds | Direction | Duration |
|---|---|---|---|---|---|---|---|
| 5:09 AM – 5:13 AM | 27° | -1.5 · bright | 0% · clear | northeast → northeast | 4 min | ||
| 6:42 AM – 6:47 AM | 17° | -1.9 · bright | 0% · clear | northwest → northeast | 5 min | ||
| 5:57 AM – 6:02 AM | 21° | -2.2 · very bright | 0% · clear | northwest → northeast | 5 min | ||
| 5:12 AM – 5:15 AM | 17° | -1.1 · bright | 0% · clear | northeast → northeast | 3 min | ||
| 6:45 AM – 6:49 AM | 12° | -1.5 · bright | 0% · clear | northwest → northeast | 5 min | ||
| 5:59 AM – 6:04 AM | 14° | -1.6 · bright | 0% · clear | north → northeast | 5 min | ||
| 5:14 AM – 5:17 AM | 12° | -0.8 · bright | 0% · clear | north → northeast | 3 min | ||
| 6:47 AM – 6:51 AM | 12° | -1.3 · bright | 0% · clear | northwest → northeast | 5 min |
Tiangong space station
| Add to calendar | Date | Visible | Max height | Brightness | Clouds | Direction | Duration |
|---|---|---|---|---|---|---|---|
| 7:14 PM – 7:17 PM | 10° | 0.3 · easy to see | 0% · clear | south → southeast | 4 min | ||
| 7:50 PM – 7:53 PM | 22° | -0.2 · bright | 1% · clear | southwest → south | 4 min |
Hubble Space Telescope
No naked-eye passes in the next 5 days.
How to spot it
- Look for a steady, bright point of light gliding across the sky: no blinking, no colors.
- It appears in the first direction and fades or sets toward the second; the higher the max height, the brighter it gets.
- Passes only happen in the hours after sunset or before sunrise, when your sky is dark but the satellite is still in sunlight.
- Predictions can shift by a minute or two; get outside a few minutes early.
Want the passes for exactly where you are, including radio and fainter satellites? Passes over your location →
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