Yes.

The view that adds the View Delivery Order'button is sale.order.form.sale.stock (sale_stock.view_order_form_inherit)

The XML it uses to do this is:

<button name="action_view_delivery"

string="View Delivery Order"

type="object"

class="oe_highlight"

attrs="{'invisible': ['|','|','|',('picking_ids','=',False),('picking_ids','=',[]), ('state', 'not in', ('progress','manual')),('shipped','=',True)]}"

groups="base.group_user"/>

The invisible attribute sets the conditions under which the button is not visible.

You can remove one of the '|' (which represents OR) from the start of the attrs tag and remove ,('shipped','=',True) from the end via your own view which inherits and overrides this one to show this button even when the SO is delivered/shipped.