Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 1 4.  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)
 01/06/2012   00:09:02   (   5.80,-159.32) 01/05/2012   23:59:09    (   5.76,-159.48)   18.11            593
 01/06/2012   00:57:09   (  -1.26,   9.30) 01/06/2012   00:48:31    (  -1.16,   8.88)   48.33            518
 01/06/2012   01:45:24   (  -3.33, 177.90) 01/06/2012   01:38:02    (  -3.45, 177.20)   78.62            442
 01/08/2012   16:25:13   (   4.66, -43.20) 01/08/2012   16:15:39    (   4.58, -43.43)   27.34            574
 01/08/2012   17:13:20   (  -0.12, 125.43) 01/08/2012   17:05:01    (   0.02, 124.93)   57.47            499
 01/08/2012   18:01:35   (  -4.47, -65.98) 01/08/2012   17:54:32    (  -4.63, -66.75)   87.47            423
 01/11/2012   08:41:21   (   3.44,  72.94) 01/11/2012   08:32:07    (   3.35,  72.63)   36.52            554
 01/11/2012   09:29:28   (   1.10,-118.43) 01/11/2012   09:21:29    (   1.25,-119.01)   66.66            479
 01/11/2012   10:17:43   (  -5.68,  50.17) 01/11/2012   10:11:00    (  -5.86,  49.31)   96.50            403
 01/14/2012   00:13:50   ( -23.43,  16.75) 01/14/2012   00:03:50    ( -23.46,  16.41)   34.66            600
 01/14/2012   00:57:28   (   2.15,-170.90) 01/14/2012   00:48:35    (   2.07,-171.30)   45.89            533
 01/14/2012   01:45:36   (   2.34,  -2.29) 01/14/2012   01:37:58    (   2.47,  -2.96)   76.05            458
 01/16/2012   16:25:21   (  -5.53, 136.65) 01/16/2012   16:15:33    (  -5.47, 136.43)   25.22            588
 01/16/2012   17:13:35   (   0.90, -54.74) 01/16/2012   17:05:03    (   0.80, -55.23)   55.61            512
 01/16/2012   18:01:43   (   3.59, 113.87) 01/16/2012   17:54:26    (   3.75, 113.11)   85.63            437