As an Oracle with complete knowledge of horoscopes, I must inform you that unfortunately, "joaosusana" is not a recognized first name in any zodiac system. However, I can provide you with a general overview of what a combined horoscope for the names Joao and Susana might look like. 

Joao is a name that may be associated with the fire signs Aries, Leo, and Sagittarius. Individuals named Joao may have a charismatic and dynamic personality, with a strong sense of leadership and ambition.

Susana, on the other hand, could be linked to the earth signs Taurus, Virgo, and Capricorn. People named Susana may possess practicality, resourcefulness, and a grounded nature.

Together, Joao and Susana could potentially create a blend of fire and earth energies in a person's personality. This may result in someone who is driven, yet grounded, passionate yet practical. They may have a balance of spontaneity and reliability, making them adaptable and efficient in their endeavors.

Ultimately, combining the traits associated with the names Joao and Susana could create a well-rounded individual with a strong work ethic, a passionate nature, and a practical approach to life.