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Tonight's Sky from Sao Paulo, Brazil

23.55°S, 46.64°W · America/Sao_Paulo · Sun, Nov 1 · 09:05 UTC

☀️ Daytime — but ISS passes tonight

Set a reminder for the ISS pass. 🌇 Sunset later today — check back this evening. ☁️ Overcast — visibility may be limited tonight, including ISS.

⏳Wait for sunset — nothing visible in daylight.

Sao Paulo, Brazil · 5 planets in the sky (daylight — none visible)

Best thing to see tonight

ISS

46° pass — but likely hidden by cloud cover. Moves from southwest, passes fairly high in the sky, exits north-northeast

Fair
Where to look
Look southwest
When
6 min pass (21:51 UTC)
Visibility score
40/100
5 planets in the sky, but none visible to the naked eye
  • Mercury — Daylight is too bright — planets are washed out by the sun.
  • Venus — Daylight is too bright — planets are washed out by the sun.
  • Mars — Daylight is too bright — planets are washed out by the sun.
  • Jupiter — Daylight is too bright — planets are washed out by the sun.
  • Uranus — Daylight is too bright — planets are washed out by the sun.
2 planets below the horizon — Saturn, Neptune
  • Saturn — Below horizon
  • Neptune — Below horizon

Observing conditions

Cloud cover
100%
Overcast
Moon
Last Quarter
55% lit — Moon visible, but no impact in daylight
Light pollution
Inner city
Bortle 9 — measured

Light pollution

Bortle scale · catalogued
9/9
Inner city
1 · Pristine5 · Suburban9 · Inner city

Inner-city sky. Only Moon, planets, and the very brightest stars. No stellar limiting magnitude worth reporting.

Naked-eye limit
mag 4.0

Next eclipse

Solar · total
274
days away

A total solar eclipse on Monday, 2 August 2027.

Visible: Spain, North Africa, Middle East, India. Confirm viewability from Sao Paulo on the detail page.

Duration
6m 24s
Magnitude
1.08

What this means

It is still daylight — check back after sunset.

The sky is overcast — outdoor viewing is not recommended tonight.

Moonlight is moderate and may wash out dimmer objects.

Sun

Above horizon
Altitude
9.2°
Sun is up
Azimuth
102° ESE
Next sunrise
Mon, Nov 2 · 08:19 UTC
Next sunset
Sun, Nov 1 · 21:20 UTC

Moon

Visible
Phase
Last Quarter
55.4% illuminated
Altitude
44°
Azimuth
354° N
Next moonrise
Mon, Nov 2 · 03:59 UTC

ISS passes (next 48 h)

5 passes
  • Sun, Nov 1 · 12:02 UTC
    peak 45°
    in 3 hoursrises NNW → sets SE6m 32s
  • Sun, Nov 1 · 13:41 UTC
    peak 11°
    in 5 hoursrises WSW → sets SSW1m 54s
  • Sun, Nov 1 · 20:17 UTC
    peak 10°
    in 11 hoursrises SSE → sets SE1m 14s
  • Sun, Nov 1 · 21:51 UTC
    peak 46°
    in 13 hoursrises SW → sets NNE6m 27s
  • Mon, Nov 2 · 11:15 UTC
    peak 21°
    tomorrowrises N → sets ESE5m 19s

Active meteor showers

1 active

  • Orionids

    ~20/hr

    The other Halley's Comet shower; fast bright meteors.

    Peak: 10-21

Advanced — raw altitude, azimuth, magnitude for all planets

Planets

0 currently observable
  • Mercurymag 3.5
    4.5°Not visible
  • Venusmag -4.2
    22°Not visible
  • Marsmag 0.8
    48.2°Not visible
  • Jupitermag -2.0
    49.1°Not visible
  • Saturn
    Below horizon
  • Uranusmag 5.6
    10.5°Not visible
  • Neptune
    Below horizon
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