Feeling is a space flight controller.

The ISS Radar Compass is a free application that catches, detects and tracks the location of the International Space Station.
And it points to the distance and direction from your location.
The ISS Radar Compass will tell you when and where to approach you next time.
It seems that you have a radar device in your hand.
Since it has a compass function, you can know the direction automatically.

If the ISS approaches before sunrise or just after sunset, activate the compass. When the icon on the screen changes from a white circle to the ISS, follow the displayed elevation angle and look at the tip of the white needle. The ISS is flying there.

It is looks like the dragon ball radar.

The ISS (International Space Station) is a modular space station (habitable artificial satellite) in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada).

Note 1: The position is calculated from the orbital element data distributed by NASA. It did not receive the electromagnetic waves emitted by the ISS.

Note 2: ISS Radar Compass requires location notification permission to know your location.

Note 3: Even if the radar indicates that it is approaching, it may not be possible to compensate with the naked eye due to the weather and sunshine.

Note 4: Do not operate while walking while driving.

Note 5: If the phone time and location information are incorrect, the display will be incorrect.