Is orbit a VPN?

Excuse me, could you please clarify something for me? I came across a statement that mentioned "orbit" being compared to a VPN. Now, I'm a bit confused about this. Is "orbit" actually a type of VPN, or is this a misunderstanding? Could you explain the relationship between "orbit" and VPNs, if any? I'm interested in understanding the context and potential similarities or differences between the two. Thank you in advance for your clarification.