To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCB.ORB.PRD DRAG FUNCTION B 020329 IRV SET 020329 EPHEM NO 23 SATELLITE 8004 MAXEPOCH 1 EPOCH 817.5 DRAG FRCO 0.0 52.7 1.7 NMAX 20