I think those are sun-synchronous imaging satellites: https://en.wikipedia.org/wiki/Sun-synchronous_orbit https://en.wikipedia.org/wiki/Sun-synchronous_orbit

I think those are sun-synchronous imaging satellites: https://en.wikipedia.org/wiki/Sun-synchronous_orbit https://en.wikipedia.org/wiki/Sun-synchronous_orbit 98° inclination is the same as 82° in retrograde (against the earth's rotation).