Following are active Ham satellites that you can work with simple 5 watts.
1. AO91
2. AO92
3. AO85
Additionally you can try catching Diwata 2 and FO29 with FO29 being SSB Satellites.
These all are easy sats and can be tracked using an Android APP called Heavens above. You can also track them on
www.n2yo.com
Happy Hunting