I done a good search and below you will find the best bitcoin faucets (without referral in the links) that give 500 satoshi or more:
1016 satoshis every 1140 minutes
http://faucet-freebitcoin.com/700(90%), 800(8%), 850(1%), 1200(1%) satoshi every 240 minutes
http://faucet.bitcoins43.com/bitcoin500(80%) or 700(20%) every 1000 minutes
http://blue-faucet.com/faucet.php501 satoshi every 720 minutes
http://forexbitcoinnews.com/faucet/501 satoshi every 1500 minutes
http://bitcoinamerica.com.br/faucet/500 satoshi every 1440 minutes
http://newsbitcoin.xyz/faucet/*If some of them don't work yet just wait a few days until the balance of the faucet recover.