Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 10 20.  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)
 10/22/2012   17:15:53   (  -9.09, 123.51) 10/22/2012   17:05:53    (  -9.16, 122.87)   70.64            600
 10/22/2012   18:03:25   (   1.89, -67.33) 10/22/2012   17:54:36    (   1.74, -68.16)   93.98            529
 10/25/2012   09:31:13   (  -4.93,-119.72) 10/25/2012   09:21:35    (  -4.77,-120.37)   74.66            578
 10/28/2012   01:47:15   (  -3.30,  -3.49) 10/28/2012   01:38:04    (  -3.15,  -4.24)   85.35            551
 10/30/2012   17:15:09   (   6.19, -55.89) 10/30/2012   17:05:09    (   6.10, -56.47)   65.55            600
 10/30/2012   18:03:17   (  -1.71, 112.73) 10/30/2012   17:54:32    (  -1.53, 111.88)   95.87            525
 11/02/2012   09:31:14   (   4.72,  60.31) 11/02/2012   09:21:39    (   4.56,  59.64)   75.92            575