No, they really aren&#x27;t at all. The difference between a rocket that can reach 100km and 200km is tiny. The difference between one that can reach 100km, and a 100km orbit, is big.<p><a href="https:&#x2F;&#x2F;what-if.xkcd.com&#x2F;58&#x2F;" rel="nofollow">https:&#x2F;&#x2F;what-if.xkcd.com&#x2F;58&#x2F;</a>