If you already have the title and abstract for your article you can use the following tools from Elsevier and Springer to help you pick a right journal among those that belong to the respective publisher
http://journalfinder.elsevier.com
http://journalsuggester.springer.com
The above two sites give journal impact factors and average processing times.
For any journal, you can check whether it is indexed in Scopus using the links from here