no

http://adsabs.harvard.edu/abs/1981DorPo...2...20F

http://www.sciencedirect.com/science/article/pii/0273117782900709

No

Italo,

Such information will be, I suggest, very hard to acquire. One might as well ask Mercedes for their list of ODB codes and commands. My recollections from the early 90s are that telecommands were modular: using a verb/noun structure. So there could be well over 200 basic 'on/off' sort of commands.

(TWTA A heater off, TWTA A heater on - for example)

More subtle commands would upload analogue values - setting coordinate systems and so on.

May I ask what your need is for these figures?

Hi James,

I appreciate your comment.

My interest was to make a comparison between the number of telemetry and the telecommand of several satellites, especially the remote sensing satellites.

Today I believe this number is difficult to get, since modern space systems use command packages.

Italo,

I'm not sure that simply counting the number of possible commands, and enumerating all of the telemetry types is a useful metric.

For example, modern remote observation craft (Cassini, for eg) take very high level commands and perform a degree of scheduling internally - without one having to specify the exact burn duration and thruster ID, and the subsequent momentum wheel changes.

But if you feel that this is still useful, one could simply write to the agency concerned (say, EUMETSAT or INMARSAT) and hope that your letter lands on the desk of an empathic engineer - not great odds, but worth a shot.