Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2012 4 13.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/13/2012   22:38:24   ( -77.03, -96.99) ( -77.04, -96.91)    2.36                64
 04/13/2012   23:27:36   (  77.66,  73.17) (  77.66,  73.15)    0.48                14
 04/16/2012   14:54:48   ( -77.30,  19.92) ( -77.31,  20.00)    2.17                40
 04/16/2012   15:44:01   (  77.87,-170.03) (  77.87,-170.04)    0.26                38
 04/19/2012   07:11:16   ( -77.36, 136.06) ( -77.36, 136.00)    1.71                15
 04/19/2012   08:00:23   (  78.19, -52.64) (  78.20, -52.55)    2.26                62
 04/21/2012   22:38:28   (  76.83,  82.27) (  76.82,  82.22)    1.48                67
 04/21/2012   23:27:34   ( -77.81,-106.15) ( -77.82,-106.05)    2.74                 9
 04/24/2012   14:54:49   (  77.18,-160.52) (  77.18,-160.55)    0.92                42
 04/24/2012   15:44:03   ( -77.80,   9.66) ( -77.79,   9.56)    2.58                35
 04/27/2012   07:11:08   (  77.60, -42.93) (  77.61, -42.85)    1.94                17