NOAA satellites transmit weather images in APT format at 137 MHz which may be received using just a VHF antenna, a software-defined radio (SDR), and a decoder such as Wxtoimg running on a laptop.
Here’s my first weather satellite image decoded on December 3, 2020, as NOAA 18 passes over the Philippines.
Night Sky in Focus
Astronomy and Amateur Radio
© Anthony Urbano (Manila, Philippines