Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 6 17.  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)
 06/19/2012   09:31:26   (  -4.64,-119.62) 06/19/2012   09:21:53    (  -4.51,-120.30)   76.78            573
 06/22/2012   01:47:26   (  -3.09,  -3.40) 06/22/2012   01:38:18    (  -2.92,  -4.17)   86.90            548
 06/24/2012   17:15:18   (   6.06, -55.80) 06/24/2012   17:05:21    (   5.95, -56.40)   66.94            597
 06/24/2012   18:03:25   (  -1.51, 112.82) 06/24/2012   17:54:43    (  -1.32, 111.97)   97.20            522
 06/27/2012   09:31:15   (   4.45,  60.43) 06/27/2012   09:21:44    (   4.30,  59.75)   77.42            571
 06/30/2012   01:05:12   ( -29.95,   2.85) 06/30/2012   00:55:12    ( -30.35,   1.92)   99.65            600
 06/30/2012   01:47:12   (   2.80, 176.68) 06/30/2012   01:38:08    (   2.64, 175.90)   88.14            544