To: SLR Stations Fm: GFZ Orbit Prediction System Op: Automatic Generation DSIDP CHMP.ORB.PRD DRAG FUNCTION A 010721 IRV SET 010721 EPHEM NO 689 SATELLITE 8002 MAXEPOCH 1 EPOCH 566.5 DRAG FRCO 0.0 30.4 1.1 NMAX 20