package main

import (
    "fmt"
    "time"
)

const INTERVAL_PERIOD time.Duration = 24 * time.Hour

const HOUR_TO_TICK int = 23
const MINUTE_TO_TICK int = 00
const SECOND_TO_TICK int = 03

func main() {
    ticker := updateTicker()
    for {
    <-ticker.C
    fmt.Println(time.Now(), "- just ticked")
    ticker = updateTicker()
    }
}

func updateTicker() *time.Ticker {
    nextTick := time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), HOUR_TO_TICK, MINUTE_TO_TICK, SECOND_TO_TICK, 0, time.Local)
    if !nextTick.After(time.Now()) {
        nextTick = nextTick.Add(INTERVAL_PERIOD)
    }
    fmt.Println(nextTick, "- next tick")
    diff := nextTick.Sub(time.Now())
    return time.NewTicker(diff)
}