XM-4 (BLUES)            
1 29520U 06049A   19260.60150420 -.00000028  00000-0  00000+0 0  9993
2 29520   0.0408 326.0812 0000318 206.7638 284.6983  1.00273195 47287
BLOCK DM-SL R/B         
1 29521U 06049B   19260.82308345 -.00000076  00000-0  00000+0 0  9992
2 29521   0.3445  62.6768 6931811 351.6405  84.5068  2.18869869103030