Jay Respler said: >Thanks to Rainer, I was able to find a secret sync sat. >Has anyone else been tracking them? [snip] >Has anyone come up with more info as to what this may be? >More of these should be easy to find by astrophotographers. I was considering including the orbital elements for the two "unknown" geosynchronous satellites discovered by Rainer Kracht in the latest satelem (el960218) file, but was uncertain as to the utility of doing so. If there is sufficient interest in such data, let me know and I'll start including them as "99xxx" objects.