Hi @Komal_Gupta , You can use callback property to get current position/velocity. There can be another approach also which I think will be more efficient and scalable.
Check this sandcastle example.
In this example you can display current position of selected entity (satellite). You can use VelocityVectorProperty. to calculate velocity. Please check this sandcastle example about it.
Let us know if you have anything to ask regarding this example.
- Best Regards
- Yash