Show items from SelectList with condition

Question

I want to show in the List only the items where "DataSfarsit" < Datetime.Now.

 

How can I do that?

 

 controller: 

[Authorize]
        public ActionResult Create()
        {

            ViewBag.IDLicitatie = new SelectList(db.Licitatie, "IDLicitatie", "IDLicitatie").Where(...);
            ViewBag.IdUser = db.Useri.FirstOrDefault(x => x.Email == User.Identity.Name).IdUser;

            return View();
        }

 The model:

 

public partial class Licitatie
   {
       [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
       public Licitatie()
       {
           this.Oferte = new HashSet<Oferte>();

       }

       public int IDLicitatie { get; set; }
       public System.DateTime DataPornire { get; set; }
       public System.DateTime DataIncheiere { get; set; }
       public decimal PretInitial { get; set; }
       public int IDProdus { get; set; }

       public virtual Produse Produse { get; set; }
       [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
       public virtual ICollection<Oferte> Oferte { get; set; }

 

So basically I want the  IDLicitate = "4" from there to not appear because it has DataSfarsit < Datetime.now.