Heavens-Above Apps

Heavens-Above 1.43
Heavens-Above
When can I see the ISS? What's that light inthe sky? The official Heavens-Above app provides you with precisepass predictions for the ISS, visible satellites, Iridium flaresand radio satellites. Main features include:Financed by advertsThis version integrates advertisements to make it available forfree. Get Heavens-Above Pro to remove the adverts.Live sky chartSee what's in the sky above you right now or at a givenmoment.Pass predictionsGet precise predictions for passes of the ISS and most visiblesatellites.Iridium flaresSee when Iridium satellites mirror the sunlight directly towardsyou, resulting in bright flares.Radio satellitesGet passes for amateur radio satellites, complete with uplink anddownlink information.All calculations performed locallyPredictions are generated right on your phone so you only need adata connection every few days.Orbit and ground trackSee details about the orbit of any selected satellite rendered andwith all relevant data.Satellite detailsGet detailed information about any satellite, as provided by ourHeavens-Above website.TimelineGet a visual overview over passes and animate the position ofsatellites on the sky chart and on the ground track.Night modeAn optional red on black color scheme to preserve your nightvision.TrackerEasily find or identify any object in the sky by orienting yourdevice towards it.Calendar IntegrationQuickly add interesting passes to your calendar so you won't missthem.
Heavens-Above Pro 1.43
Heavens-Above
When can I see the ISS? What's that light inthe sky? The official Heavens-Above app provides you with precisepass predictions for the ISS, visible satellites, Iridium flaresand radio satellites. Main features include:No advertisementsThis version is free of advertisements. You can try the freeversion before buying this one.Live sky chartSee what's in the sky above you right now or at a givenmoment.Pass predictionsGet precise predictions for passes of the ISS and most visiblesatellites.Iridium flaresSee when Iridium satellites mirror the sunlight directly towardsyou, resulting in bright flares.Radio satellitesGet passes for amateur radio satellites, complete with uplink anddownlink information.All calculations performed locallyPredictions are generated right on your phone so you only need adata connection every few days.Orbit and ground trackSee details about the orbit of any selected satellite rendered andwith all relevant data.Satellite detailsGet detailed information about any satellite, as provided by ourHeavens-Above website.TimelineGet a visual overview over passes and animate the position ofsatellites on the sky chart and on the ground track.Night modeAn optional red on black color scheme to preserve your nightvision.TrackerEasily find or identify any object in the sky by orienting yourdevice towards it.Calendar IntegrationQuickly add interesting passes to your calendar so you won't missthem.