GPS satalite

-- GPS Satellite Program with Fixed IDs

-- Define the satellite's Computer ID and coordinates
local satelliteID = os.getComputerID()  -- Automatically get this computer's ID
local xPos, yPos, zPos = 100, 64, 100  -- Replace with the satellite's coordinates

-- Open the rednet modem
local function startGPS()
    rednet.open("right")  -- Ensure the modem is on the correct side
    print("Satellite ID " .. satelliteID .. " is broadcasting...")

    while true do
        -- Wait for a request and respond with the satellite's data
        local senderID, message = rednet.receive("GPS")
        if message == "request" then
            local data = {
                id = satelliteID,
                x = xPos,
                y = yPos,
                z = zPos
            }
            rednet.send(senderID, textutils.serializeJSON(data), "GPS")
            print("Sent data to " .. senderID)
        end
    end
end

startGPS()