As I first noted in this comment I couldn't get TLEs for the recently launched OFEQ-11 spy satellites from space-track.com. When I looked at Search Resuls: OFEQ 11 Satellite details 2016-056A NORAD 41759 - N2YO.com I got a map that showed it over it's "target area." At the bottom of the page it lists what appear to be Two Line Elements, and if I plug them into SkyField using Tel Aviv coordinates, indeed those TLEs put OFEQ-11 above the horizon at the same time.
n2yo:
But the link where n2yo says it's getting the data is now empty http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=2016-056A
calsky:
Onn the appropriate page in calsky.com http://www.calsky.com/cs.cgi/Satellites/1?obs=76732742607510&satid=2016-056 when I click the TLE link gives a long line of predicted TLEs: http://www.calsky.com/observer//tle.cgi?satid=16056A&lang=en which show it burning up in the atmosphere about 100 days from now.
heavens-above:
There is a map and a TLE show here also! http://www.heavens-above.com/orbit.aspx?satid=41759&lat=0&lng=0&loc=Unspecified&alt=0&tz=UCT
This thread may be helpful:
"Don't expect TLEs from Space-Track - Ofeq TLEs have been classified since 2011."
So where are these second-hand TLEs coming from, considering the orbit is classified?