Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 1 15.  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)
 01/16/2012   16:25:23   (  -5.56, 136.64) 01/16/2012   16:15:34    (  -5.51, 136.42)   24.49            589
 01/16/2012   17:13:38   (   0.97, -54.76) 01/16/2012   17:05:05    (   0.89, -55.25)   55.04            513
 01/16/2012   18:01:45   (   3.57, 113.86) 01/16/2012   17:54:27    (   3.70, 113.11)   84.99            438
 01/19/2012   08:41:30   (  -4.29,-107.20) 01/19/2012   08:32:02    (  -4.25,-107.51)   34.09            568
 01/19/2012   09:29:45   (  -0.24,  61.38) 01/19/2012   09:21:32    (  -0.37,  60.82)   64.40            493
 01/19/2012   10:17:52   (   4.78,-129.99) 01/19/2012   10:10:54    (   4.96,-130.82)   94.21            418
 01/22/2012   00:15:40   (  29.95,-164.88) 01/22/2012   00:05:40    (  30.66,-165.46)   96.11            600
 01/22/2012   00:57:37   (  -3.10,   8.94) 01/22/2012   00:48:29    (  -3.00,   8.56)   43.54            548
 01/22/2012   01:45:51   (  -1.55, 177.55) 01/22/2012   01:37:59    (  -1.67, 176.90)   73.87            472
 01/24/2012   16:25:59   (   7.75, -43.82) 01/24/2012   16:15:59    (   7.78, -44.06)   26.13            600
 01/24/2012   17:13:43   (  -1.82, 125.10) 01/24/2012   17:04:56    (  -1.71, 124.64)   53.12            527
 01/24/2012   18:01:58   (  -2.77, -66.30) 01/24/2012   17:54:27    (  -2.90, -67.04)   83.46            451
 01/27/2012   08:41:41   (   5.05,  72.65) 01/27/2012   08:32:00    (   4.98,  72.36)   32.49            581
 01/27/2012   09:29:49   (  -0.56,-118.74) 01/27/2012   09:21:23    (  -0.44,-119.29)   62.83            506
 01/27/2012   10:18:03   (  -4.08,  49.87) 01/27/2012   10:10:53    (  -4.23,  49.05)   92.91            430