Kate Garraway as the Good Morning Britain star is set to celebrate her 16th wedding anniversary with husband Derek Draper on Friday.But ahead of the milestone, the presenter's emotional documentary, Finding Derek, is up for an award at the National Television Awards on Thursday.MORE: Kate Garraway is all smiles ahead of 'bittersweet' wedding anniversaryWATCH: Kate Garraway's heartbreaking update on husband DerekAsking fans to vote, Kate wrote on Instagram: "I am so honoured that Finding Derek is