Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 5 27.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 05/29/2012   01:05:42   ( -29.91,   2.78) 05/29/2012   00:55:42    ( -29.87,   1.94)   81.51            600
 05/29/2012   01:47:35   (   2.32, 176.70) 05/29/2012   01:38:39    (   2.18, 175.89)   91.66            536
 05/31/2012   17:15:46   (  -6.18, 124.09) 05/31/2012   17:05:47    (  -6.05, 123.51)   66.52            599
 05/31/2012   18:04:00   (   1.53, -67.29) 05/31/2012   17:55:17    (   1.37, -68.15)   96.78            523
 06/03/2012   09:32:22   (  -5.69,-119.99) 06/03/2012   09:22:31    (  -5.53,-120.60)   69.76            591
 06/03/2012   10:20:37   (   1.10,  48.61) 06/03/2012   10:12:02    (   0.92,  47.73)   99.96            515
 06/06/2012   01:49:07   (  -5.42,  -4.14) 06/06/2012   01:39:20    (  -5.30,  -4.77)   70.86            587
 06/08/2012   18:06:04   (  -5.56, 111.60) 06/08/2012   17:56:15    (  -5.42, 110.98)   70.09            589