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Satellites

10 day predictions for: ISS  |  Envisat  |  HST

Daily predictions for all satellites brighter than magnitude:

(brightest) 3.5 | 4.0 | 4.5 (dimmest)

Iridium Flares

next 24 hrs | next 7 days | previous 48 hrs

Daytime flares for 7 days - see satellites in broad daylight!

Spacecraft escaping the Solar System - where are they now?

Radio amateur satellites - 24 hour predictions (all passes)

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Height of the ISS - how does it vary with time

Astronomy

Comet Tempel 1

Whole sky chart

Sun and Moon data for today

Planet summary data

Solar system chart

Constellations

Minor planets

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