Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 4 2.  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)
 04/03/2013   09:31:57   (  -3.71,-119.53) 04/03/2013   09:22:39    (  -3.52,-120.28)   85.78            558
 04/06/2013   01:04:04   (  21.62,-175.28) 04/06/2013   00:54:04    (  21.64,-176.07)   80.82            600
 04/06/2013   01:48:05   (  -2.23,  -3.34) 04/06/2013   01:39:11    (  -2.03,  -4.17)   95.54            534
 04/08/2013   17:16:05   (   5.28, -55.77) 04/08/2013   17:06:20    (   5.11, -56.43)   75.03            585
 04/11/2013   09:32:11   (   3.76,  60.43) 04/11/2013   09:22:51    (   3.57,  59.68)   85.26            560
 04/14/2013   01:03:57   ( -21.10,   4.85) 04/14/2013   00:53:57    ( -21.12,   4.07)   80.93            600
 04/14/2013   01:48:15   (   2.22, 176.64) 04/14/2013   01:39:21    (   2.04, 175.80)   95.66            534