Yepppers.
And besides the whole "Orbit =ICBM" thing, a bomb in orbit can have less warning than even IRBMs from a SSBN parked off your shoreline.
Google "FOBS". A tech deemed destabilizing to MAD with such first strike potential the Soviets abandoned it.
If you mean by deploying SS-9 FOBS sufficiently that we put EW radars facing south...sure, abandoned.
Of course, that, or FOBS, wasn't a satellite with a bomb...F is FRACTIONAL, it was simply the "long way around"...of course, that doesn't mean you couldn't do multiple laps at that point, but neither ever intended on long term emplacement of orbiting weapons...FOBS was specifically NOT in orbit, so as to void outer-space treaty implications.