Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 4 29.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/30/2013   07:11:51   (  76.77, -46.28) (  76.78, -46.25)    0.92                15
 04/30/2013   08:01:04   ( -77.44, 123.90) ( -77.44, 123.88)    0.46                62
 05/02/2013   22:39:06   ( -76.15,-100.13) ( -76.15,-100.12)    0.13                64
 05/02/2013   23:28:16   (  76.89,  70.04) (  76.89,  69.96)    2.17                14
 05/05/2013   14:55:26   ( -76.49,  16.86) ( -76.48,  16.85)    0.29                35
 05/05/2013   15:44:37   (  77.17,-173.04) (  77.16,-173.13)    2.28                43
 05/08/2013   07:11:42   ( -76.93, 134.31) ( -76.94, 134.40)    2.35                 6
 05/08/2013   08:00:54   (  77.55, -55.62) (  77.55, -55.60)    0.63                72
 05/10/2013   22:38:58   (  76.07,  79.67) (  76.07,  79.59)    2.50                52
 05/10/2013   23:28:02   ( -77.20,-108.79) ( -77.20,-108.71)    1.98                24
 05/13/2013   14:55:13   (  76.56,-162.83) (  76.56,-162.84)    0.31                22