For whatever reason, it never re-emerged in syndication. "Two seasons" might be the reason. In any case, I liked that show's take on the Buck Rogers character. And Erin Grey was beautiful.
You need 100 episodes for syndication. They only had 37 - 1 1/2 years.
Studios profited off their shows in off-network syndication. 100 episodes gives you a show a day for 20 weeks. 130 episodes meant you could run the whole season twice in a year. 260 episodes (12 seasons in a modern 22 week schedule, 10+ seasons in a 25 episode season, while older eras of 39 episode seasons would be seven seasons) packs your lot for a whole year of five a week.
For reference, the longest “strip” in syndication currently is Jeopardy!, which has a 46 week season of 230 episodes.