Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 3 15.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/15/2013   22:38:30   ( -76.35, -99.36) ( -76.34, -99.41)    1.35                69
 03/15/2013   23:27:38   (  77.19,  71.29) (  77.18,  71.22)    1.98                 8
 03/18/2013   14:54:54   ( -76.71,  17.73) ( -76.70,  17.71)    0.74                43
 03/18/2013   15:44:03   (  77.49,-171.65) (  77.48,-171.68)    0.86                34
 03/21/2013   07:11:14   ( -77.22, 135.50) ( -77.22, 135.61)    2.83                17
 03/21/2013   08:00:31   (  77.62, -55.23) (  77.61, -55.34)    2.83                61
 03/23/2013   22:38:29   (  76.60,  81.50) (  76.61,  81.56)    1.69                67
 03/23/2013   23:27:44   ( -77.19,-108.74) ( -77.18,-108.84)    2.73                11
 03/26/2013   14:54:55   (  76.78,-162.01) (  76.77,-162.03)    0.79                39