Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 4 21.  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)
 04/21/2012   17:15:35   (   4.74, -55.61) 04/21/2012   17:05:59    (   4.58, -56.26)   73.66            576
 04/24/2012   09:31:40   (   3.29,  60.58) 04/24/2012   09:22:28    (   3.14,  59.84)   84.17            552
 04/27/2012   00:59:54   (  -7.90,   7.86) 04/27/2012   00:49:54    (  -7.97,   7.23)   69.55            600
 04/27/2012   01:47:46   (   1.92, 176.76) 04/27/2012   01:38:57    (   1.72, 175.93)   94.70            529
 04/29/2012   17:15:36   (  -5.09, 124.35) 04/29/2012   17:05:55    (  -4.93, 123.69)   74.68            581
 05/02/2012   09:31:39   (  -3.62,-119.45) 05/02/2012   09:22:22    (  -3.48,-120.21)   85.12            557
 05/05/2012   01:04:05   (  22.95,-175.52) 05/05/2012   00:54:05    (  22.94,-176.31)   80.28            600
 05/05/2012   01:47:44   (  -2.22,  -3.27) 05/05/2012   01:38:50    (  -2.06,  -4.11)   95.48            534