Chandra X-ray Observatory over Las Vegas tonight

Pass predictions for Las Vegas, NV.

Next visible pass
Wed, Jun 10, 2:17 PM
Peak elevation 78.03° · rises NE · sets NW
Tracking: CXO (NORAD 25867)

7-day pass forecast

DateTimePeak elevRisesSets
Jun 102:17 PM78.03°NENW
Jun 116:46 PM79.39°NEW
Jun 128:04 PM39.17°WNW
Jun 134:25 PM85.07°NENW
Jun 147:47 PM62.41°ESW
Jun 1511:12 AM70.86°SENW
Jun 165:30 PM87.53°NENW

How to spot Chandra X-ray Observatory from Las Vegas

NASA's flagship X-ray space telescope.

  • Look in the direction listed — passes start near the horizon and arc across the sky.
  • Peak elevation matters — a 60°+ peak means it'll go nearly overhead; under 30° stays low.
  • Best viewing is in the 90 minutes after sunset or before sunrise — the satellite is sunlit while you're in shadow.
  • No equipment needed for bright passes — the ISS at peak rivals Venus.

Going to look up?

For fainter satellites you'll want 7×50 or 10×50 binoculars. A pair of Celestron SkyMaster binoculars is the consensus pick. Affiliate placement — replace with your affiliate link.

Pass alerts on your phone

Browser push, no email needed. We'll notify you 30 minutes before Chandra X-ray Observatory is visible from Las Vegas.

Prefer email?

One email tonight before Chandra X-ray Observatory is visible, never more than 2/week.