To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCB.ORB.PRD DRAG FUNCTION A 020327.2 IRV SET 020327.2 EPHEM NO 21 SATELLITE 8004 MAXEPOCH 1 EPOCH 815.5 DRAG FRCO 0.0 44.4 1.4 NMAX 20