To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP CHMP.ORB.PRD DRAG FUNCTION A 010821 IRV SET 010821 EPHEM NO 749 SATELLITE 8002 MAXEPOCH 1 EPOCH 597.5 DRAG FRCO 0.0 50.7 1.6 NMAX 20