Hi, What will be epoch format in TLEs after December 31? 99365 -> 00001? Other? What software does process this future format? Traksat doesn't process 00001, it gives runtime error. Merry Christmas to you all, Igor Lissov ----------------------------------------------------------------- Unsubscribe from SeeSat-L by sending a message with 'unsubscribe' in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org http://www2.satellite.eu.org/seesat/seesatindex.html