Thu, Oct 1, 07:17 PM
Earliest next pass · Toronto
ISS pass times in Ontario
Select a city in Ontario, Canada for a location-specific 72-hour visible pass forecast.
ISS visibility across Ontario
Major-city outlook for the next 36 hours
Forecast updated: Oct 1, 2026, 9:49 AM
7/8
Major cities with a visible pass
Hamilton
Best sampled pass · 22.1°
Among 8 sampled major cities in Ontario, 7 currently have a visible ISS pass in the next 36 hours. The earliest is near Toronto around Thu, Oct 1, 07:17 PM. The best sampled elevation in this window reaches about 22.1°. Open a city below for its full 72-hour forecast, map and cloud cover.
Major city forecasts
A fast comparison of 8 populous cities. Open a city for its complete 72-hour forecast, map and weather.
TorontoAmerica/TorontoThu, Oct 1, 07:17 PMMaximum height 20.3° · W → SFull forecastMarkhamAmerica/TorontoThu, Oct 1, 07:17 PMMaximum height 19.7° · W → SFull forecastEtobicokeAmerica/TorontoThu, Oct 1, 07:17 PMMaximum height 20.7° · W → SFull forecastMississaugaAmerica/TorontoThu, Oct 1, 07:18 PMMaximum height 21.0° · W → SFull forecastBramptonAmerica/TorontoThu, Oct 1, 07:18 PMMaximum height 20.9° · W → SFull forecastOttawaAmerica/TorontoThu, Oct 1, 07:18 PMMaximum height 12.5° · WSW → SSWFull forecastHamiltonAmerica/TorontoThu, Oct 1, 07:18 PMMaximum height 22.1° · WSW → SFull forecastLondonAmerica/TorontoNo visible pass in this windowFull forecast
How to find ISS pass times in Ontario
Use this page as a directory for Ontario: compare the major-city outlook above, then open your city for a full local forecast.
- Browse the regions or cities listed for Ontario (or start from a major city in the outlook above).
- Open a city page to see the next 72 hours of visible passes in that city’s local timezone, with direction, elevation and cloud cover.
- Recheck close to the pass—orbital elements update regularly, and cloud cover can change.
A pass over Ontario is listed as visible only when the station is sunlit, at least 10° above the horizon, and the local sky is dark enough for naked-eye viewing. Not every overhead flight meets those conditions.
Cities
Check the next visible ISS passes for every listed city in Ontario, Canada, with local viewing times, direction, elevation and cloud cover.
Agincourt NorthAgincourt South-Malvern WestAjaxAllistonAncasterAnnexAuroraBanbury-Don MillsBarrieBathurst ManorBay Street CorridorBayview VillageBedford Park-NortownBellevilleBendaleBirchcliffe-CliffsideBlack CreekBowmanvilleBracebridgeBramptonBrantBrantfordBrockvilleBrookhaven-AmesburyBurlingtonCaledonCambridgeChathamChurch-Yonge CorridorClairlea-BirchmountClanton ParkClarence-RocklandCliffcrestCobourgCollingwoodCornwallDanforth East YorkDon Valley VillageDorset ParkDovercourt-Wallace Emerson-JunctionDownsview-Roding-CFBEast End-DanforthEast GwillimburyEdenbridge-Humber ValleyEglinton EastEnglemount-LawrenceEringate-Centennial-West DeaneEtobicokeFallingbrookFergusFlemingdon ParkFort ErieGlenfield-Jane HeightsGreater NapaneeGreater SudburyGrimsbyGuelphHalton HillsHamiltonHenry FarmHigh Park NorthHigh Park-SwanseaHillcrest VillageHumbermedeHuntsvilleInnisfilIslington-City Centre WestKanataKennedy ParkKenoraKensington-ChinatownKeswickKingstonKingsview Village-The WestwayKingsvilleKitchenerL'AmoreauxLansing-WestgateLaSalleLawrence Park SouthLeamingtonLeaside-BenningtonLindsayLittle PortugalLondonMalvernMarkhamMidlandMillikenMiltonMimicoMississaugaMorningsideMoss ParkMount Olive-Silverstone-JamestownMount Pleasant EastMount Pleasant WestNepeanNewmarketNewtonbrook EastNewtonbrook WestNiagaraNiagara FallsNiagara-on-the-LakeNorfolk CountyNorth BayNorth St.James TownO'Connor-ParkviewOakvilleOakwood VillageOrangevilleOrilliaOshawaOttawaOwen SoundParkwoods-DonaldaPetawawaPeterboroughPickeringPleasant ViewPort ColbornePrince EdwardQuinte WestRichmond HillRockcliffe-SmytheRosedale-Moore ParkRougeSarniaSault Ste. MarieScarborough VillageSouth ParkdaleSouth RiverdaleSt. Andrew-WindfieldsSt. CatharinesSt. ThomasSteelesStonegate-QueenswayStouffvilleStratfordStrathroyTam O'Shanter-SullivanTaylor-MasseyTecumsehThe BeachesThorncliffe ParkThoroldThunder BayTillsonburgTimminsTorontoTrinity-BellwoodsUxbridgeValley EastVanierVaughanVictoria VillageWasaga BeachWaterfront Communities-The IslandWaterlooWellandWest HillWest Humber-ClairvilleWestminster-BransonWestonWexford/MaryvaleWhitbyWhitchurch–StouffvilleWillowdaleWillowdale EastWillowdale WestWillowridge-Martingrove-RichviewWindsorWoburnWoodstockYork University Heights
Common questions about seeing the ISS in Ontario
When is the ISS visible in Ontario?
Pick a city in Ontario below for a location-specific 72-hour forecast of visible ISS passes with local times, direction, elevation and cloud cover.
How do I get a pass forecast for my city in Ontario?
Browse or search the city list on this page. Opening a city loads a forecast calculated from that city’s coordinates and timezone.
Why might there be no visible ISS pass this week in Ontario?
The ISS still flies nearby, but a pass is only listed when it is sunlit, high enough above the horizon, and the local sky is dark enough.
How accurate are the times for Ontario?
Times are usually accurate to within seconds with current orbital data. Recheck shortly before a pass, as orbital elements are updated regularly.
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