Display future posts

I’m needing a way to display future posts in a custom query. I’m using “The Future is Now” plugin so I can display those posts on the site but I need to list the next 10 posts from today’s date.

I’m currently using this but it doesn’t seem to be working correctly as I keep on having to increase the posts_per_page amount to show future posts.

<ul class="list">

<?php query_posts('cat=12&posts_per_page=10&orderby=date&order=ASC'); ?>
<?php while ( have_posts() ) : the_post() ?> 

<?php  //check the dates
$post_date = mysql2date("Ymd", $post->post_date_gmt);
$currentdate = date("Ymd", strtotime('-1 day'));
$expirationdate = $post_date;
if ( $expirationdate > $currentdate ) { ?>

    <li>
    <h4><a href="<?php the_permalink(); ?>"><?php the_title(); ?> &raquo;</a></h4>
    </li>

	<?php } //end date check ?>
    <?php endwhile; ?>

</ul>

Any ideas or help would be greatly appreciated.