Sidereal astrology questions: neptune through the signs and pluto through the signs

Please, if there is an expert in sidereal astrology, can someone tell me the exact dates that Neptune will enter a new sign in sidereal astrology calculations, and also when exactly Pluto will enter a new sign in sidereal astrology calculations?
Thanks

I need the sidereal date for Neptune in Aquarius and Pisces and pluto in Sagittarius, Capricorn, Aquarius and Pisces