Asymco‘s Horace Dediu, whose track record on Apple (AAPL) over the past three quarters is second to none, and Daniel (“Deagol”) Tello, one of the industry’s most closely watched blogger-analysts, have posted their Apple estimates for the topsy-turvy quarter than ends this Saturday, March 26.

Dediu, who likes to make his predictions early, announced on Jan. 22 that he’s looking for fiscal Q2 earnings of $5.89 a share on revenue of $24.5 billion.

Tello, who prefers to wait until the end of the quarter, posted his numbers Monday morning. He’s calling for earnings $6.32 on sales of $25.27 billion.

Both are offering estimates considerably higher than The Street’s consensus ($5.29 on $23.04 billion) and, if history is any guide, considerably more dependable.

Below: Their numbers.

Also on Fortune.com:

• Apple’s blow-out quarter: The bloggers called it, the Street blew it
• The new king of Apple analysts
• Earnings smackdown: The best and worst analysts of Q4 2010

[Follow Philip Elmer-DeWitt on Twitter @philiped]