Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2011 12 10.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2011   05:31:57   ( -75.52, 154.55) ( -75.52, 154.53)    0.49                37
 12/13/2011   06:20:54   (  76.85, -33.54) (  76.86, -33.46)    2.26                40
 12/15/2011   21:48:14   ( -76.02, -88.08) ( -76.02, -88.06)    0.73                15
 12/15/2011   22:37:22   (  76.86,  82.36) (  76.85,  82.29)    2.01                63
 12/18/2011   13:15:34   (  75.04,-142.63) (  75.04,-142.64)    0.47                69
 12/18/2011   14:04:33   ( -76.45,  29.20) ( -76.46,  29.26)    1.76                 7
 12/21/2011   05:31:52   (  75.53, -25.40) (  75.53, -25.40)    0.10                47
 12/21/2011   06:20:53   ( -76.82, 146.37) ( -76.83, 146.46)    2.60                29
 12/23/2011   21:48:11   (  75.95,  91.73) (  75.95,  91.74)    0.38                25