"TODAY" (version 1)
The meaning of this sign depends on what the other person asked.
if the other person asks you what time is the meeting? If you respond "NOW+NOW"
it would mean "right now" or currently.
If someone asks you what day the party is, you can respond by signing "NOW +
NOW" to mean "today."
Thus sometimes the double "NOW" can interpreted to mean "today."
TODAY: full version = NOW+DAY
TODAY (version 3)
In this version the movement is reversed.