ahora mismo znamená v Angličtina

at once▼(immediately)
adverb
[UK: ət wʌns] [US: ət ˈwəns]

just now▼(very close to the present moment)
adverb
[UK: dʒəst naʊ] [US: dʒəst ˈnaʊ]

right now▼(at this precise moment)
adverb
[UK: raɪt naʊ] [US: ˈraɪt ˈnaʊ]