Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 4 15.  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)
 04/16/2012   09:31:31   (  -3.01,-119.35) 04/16/2012   09:22:24    (  -2.87,-120.09)   83.14            547
 04/19/2012   00:59:29   (   6.15,-171.80) 04/19/2012   00:49:30    (   6.05,-172.36)   63.25            599
 04/19/2012   01:47:37   (  -1.67,  -3.18) 04/19/2012   01:38:53    (  -1.48,  -4.01)   93.94            524
 04/21/2012   17:15:35   (   4.78, -55.62) 04/21/2012   17:05:59    (   4.61, -56.26)   74.22            576
 04/24/2012   09:31:38   (   3.26,  60.60) 04/24/2012   09:22:27    (   3.13,  59.84)   85.22            551
 04/27/2012   00:59:24   (  -6.22,   8.23) 04/27/2012   00:49:24    (  -6.26,   7.62)   67.95            600
 04/27/2012   01:47:42   (   1.82, 176.79) 04/27/2012   01:38:55    (   1.66, 175.94)   96.27            527