Compare 2 variables in a select with Angular

<div class="col-xs-12 input_formulario" ng-init="vm.tipoSeguro()">
    <select name="setor_destino" required="" ng-model="user.tipoSeguro" >
        <option value="">Nome do seguro</option>
        <option ng-repeat="seguros in vm.mostraTipoSeguro track by seguros.id" value="{{seguros.nome}}">{{seguros.nome}}</option> 
    </select>
</div>

The ng-model I have there in select is to send the selected value to the function in the controller that sends the form via email.

Followed HTML made with Gabriel's answer Camera:

<select name="setor_destino" required="" ng-model="user.tipoSeguro" >
    <option value="">Nome do seguro</option>
    <option ng-repeat="seguros in vm.mostraTipoSeguro track by seguros.id" value="{{seguros.nome}}" ng-selected="seguros.id == vm.cookie">{{seguros.nome}}</option> 
</select>

And my controller:

vm.tipoSeguro = function () {
    SimulacaoService.listaTipoSeguro().then(function (response) {
        if (response.data != 0) {
            vm.mostraTipoSeguro = response.data;
            vm.cookie = $.cookie("nome_seguro");
            $.removeCookie("nome_seguro");
        } else {
            vm.mostraTipoSeguro = '';
        }
    }, function (error) {
        console.error(error);
    });
}