Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 2 10.  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)
 02/12/2012   08:42:10   (   5.25,  72.52) 02/12/2012   08:32:26    (   5.19,  72.18)   38.56            584
 02/12/2012   09:30:17   (  -0.71,-118.85) 02/12/2012   09:21:48    (  -0.57,-119.45)   68.99            509
 02/12/2012   10:18:32   (  -3.88,  49.75) 02/12/2012   10:11:19    (  -4.04,  48.87)   99.09            433
 02/15/2012   00:58:17   (   3.77,-171.29) 02/15/2012   00:48:57    (   3.69,-171.72)   49.46            560
 02/15/2012   01:46:24   (   0.71,  -2.67) 02/15/2012   01:38:19    (   0.87,  -3.37)   79.90            485
 02/17/2012   16:32:07   ( -28.52, 131.32) 02/17/2012   16:22:07    ( -28.53, 130.79)   52.08            600
 02/17/2012   17:14:23   (   2.31, -55.10) 02/17/2012   17:05:27    (   2.20, -55.63)   60.47            536
 02/17/2012   18:02:31   (   2.17, 113.51) 02/17/2012   17:54:50    (   2.37, 112.72)   90.86            461
 02/20/2012   08:42:15   (  -5.45,-107.51) 02/20/2012   08:32:28    (  -5.36,-107.87)   41.34            587
 02/20/2012   09:30:29   (   0.81,  61.10) 02/20/2012   09:21:58    (   0.70,  60.46)   71.71            511
 02/23/2012   00:58:21   (  -3.97,   8.68) 02/23/2012   00:48:59    (  -3.86,   8.22)   52.63            562
 02/23/2012   01:46:36   (  -0.62, 177.28) 02/23/2012   01:38:29    (  -0.80, 176.55)   82.97            487