Tracking Russian Open Skies Tu-154M / Tu-214ON Aircraft

Photo by Mark Beal (@veryboeing) during RF-85655's stop-over in Halifax, Nova Scotia on 2016-09-01

While American Open Skies flights have been using the same planes since the Treaty on Open Skies (Open Skies Treaty) came into force in 2002, the Russian Federation are phasing in a new pair of Tupolev Tu-214ON planes.  The Tupolev Tu-154M is still being used for Canadian / US / Danish overflights, and I am not sure how long it will be before the Tu-214ON takes over.

Tupolev Tu-154M/LK-1
Reg: RA-85655
C/N 89A798
ICAO 194E97 (154E97?)

Tupolev Tu-214ON
Reg: RA-64519
C/N 42709019
ICAO 14FC07

Reg: RA-64525
C/N 41003025
ICAO 14FC0D

It seems like only RA-64525 can be found on adsbexchange.com, and neither of the new planes can be found on flightradar24.com.  Hopefully they fix that soon!