Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2013 5 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)
 05/02/2013   17:15:48   (  -4.48, 124.43) 05/02/2013   17:06:17    (  -4.34, 123.76)   76.29            571
 05/05/2013   08:49:54   (  29.98,  66.80) 05/05/2013   08:39:54    (  30.22,  65.91)   90.08            600
 05/05/2013   09:31:44   (  -2.70,-119.30) 05/05/2013   09:22:43    (  -2.55,-120.07)   87.41            541
 05/08/2013   00:59:31   (   5.39,-171.63) 05/08/2013   00:49:45    (   5.27,-172.24)   68.66            586
 05/08/2013   01:47:38   (  -0.86,  -3.01) 05/08/2013   01:39:07    (  -0.66,  -3.87)   98.67            511
 05/10/2013   17:15:22   (   3.48, -55.32) 05/10/2013   17:06:07    (   3.33, -56.03)   80.29            555
 05/13/2013   08:42:58   (  -6.14,-107.61) 05/13/2013   08:33:00    (  -6.05,-108.16)   62.24            598
 05/13/2013   09:31:13   (   1.56,  60.99) 05/13/2013   09:22:30    (   1.38,  60.18)   92.24            523
 05/16/2013   00:58:47   (  -4.15,   8.73) 05/16/2013   00:49:21    (  -4.00,   8.07)   74.33            566