When you backorder the domain it will say how long you have to place your bid in. Let’s say it says 25 days. If the domain is from one of Namejet’s partners then the auction will start in 2-3 days. If this is an expiring domain and Namejet has to catch it there is a chance they won’t catch it in which case it won’t go to auction at Namejet. If they do catch it then 2-3 days before the auction starts.
Let’s play this out with a real example. Say you’re familiar with the real estate market in Tempe, Ariz., and you have the opportunity to purchase tempeapartments.com for $200. This might be a good deal. Tempe has a lot of rental property; it’s  a competitive market; and there’s ample turnover in the apartment space because the city is home to a major university. Ask yourself:

The domain name industry is quite similar to the real estate industry in a lot of aspects. There are end users, brokers, consultants and domain flippers or “domainers”. Domain flipping works similarly to buying a house, renovating it (or even sometimes just sitting on it) and then selling it again at a higher price point. The gist of it is: you’re purchasing a domain name and betting it’s worth (or will be worth) more than you paid for it. If you’re right, you get a nice paycheck and move on. Those who make a living out of this just rinse, repeat, and scale.