Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 11 18.  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)
 11/21/2012   01:04:41   ( -28.64,   3.13) 11/21/2012   00:54:41    ( -28.61,   2.31)   80.87            600
 11/21/2012   01:46:57   (   2.42, 176.72) 11/21/2012   01:38:00    (   2.23, 175.92)   91.42            537
 11/23/2012   17:14:52   (  -5.61, 124.28) 11/23/2012   17:05:02    (  -5.49, 123.66)   69.91            590
 11/23/2012   18:03:08   (   1.08, -67.13) 11/23/2012   17:54:33    (   0.91, -68.02)   99.98            515
 11/26/2012   09:31:05   (  -4.36,-119.59) 11/26/2012   09:21:36    (  -4.24,-120.29)   78.35            569
 11/29/2012   01:47:18   (  -3.14,  -3.47) 11/29/2012   01:38:09    (  -3.01,  -4.24)   86.41            549
 12/01/2012   17:16:58   (  12.05, -57.19) 12/01/2012   17:06:58    (  12.12, -57.86)   73.16            600
 12/01/2012   18:03:34   (  -2.01, 112.63) 12/01/2012   17:54:44    (  -1.84, 111.80)   94.17            530