"Remember, in order to qualify for the Stimulus Payment, you
must have filed your 2007 tax return more than 6 weeks ago."
Q. I filed my return on time, but I haven’t received my stimulus payment, even though the payment date listed for my Social Security number has passed. Why?
A. In general, the payment schedule only applies if your return was received and the IRS finished processing your return before April 15. If you filed your return on time, but close to the April 15 deadline, the IRS may not have finished processing it before April 15.
Processing times for tax returns and stimulus payments vary. If you are getting a regular income-tax refund, the IRS will send you that refund first. Normally, your stimulus payment will follow one to two weeks later.
If you are not expecting a regular tax refund, your stimulus payment should arrive a minimum of six weeks after you file.
Q. I filed after April 15 and the payment date for my Social Security number has passed. How long will it take for me to get my stimulus payment?
A. It will generally take a minimum of six weeks after you file your return to get your stimulus payment.
all of above info is from the
www.irs.gov site
I take this to mean that you can't check on it online unless you filed more than 6 weeks ago. Ours does not come up because we filed on 4/15