The new pop up Television network known as SATVIEW from Nigeria have changed their Transponder from 12590 H 26250 to
12660 V 22500.
You can track Satview Network on NIGCOMSAT IR @ 42°E Ku-Band. You should use 90cm sized satellite dish to get the signal. They are offering premium channels for free.
You can check back from this blog if there's any changes I'll let you know.