Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 3 7.  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)
 03/07/2016   15:39:21   ( -15.55, 146.82) 03/07/2016   15:29:28    ( -15.55, 146.81)    1.10            593
 03/07/2016   16:24:59   (   1.48, -42.51) 03/07/2016   16:16:17    (   1.42, -42.68)   20.10            522
 03/07/2016   17:13:06   (   3.06, 126.12) 03/07/2016   17:05:40    (   3.12, 125.67)   50.25            446
 03/07/2016   18:01:21   (  -7.65, -65.28) 03/07/2016   17:55:10    (  -7.80, -65.99)   79.64            371
 03/10/2016   07:52:52   (  -4.75, -94.94) 03/10/2016   07:43:17    (  -4.74, -94.94)    0.91            575
 03/10/2016   08:41:06   (   0.09,  73.67) 03/10/2016   08:32:47    (   0.07,  73.40)   30.11            499
 03/10/2016   09:29:14   (   4.38,-117.72) 03/10/2016   09:22:10    (   4.48,-118.25)   60.00            424
 03/10/2016   10:17:29   (  -8.97,  50.89) 03/10/2016   10:11:40    (  -9.15,  50.10)   89.16            349
 03/13/2016   00:08:57   (  -3.33,  21.24) 03/12/2016   23:59:45    (  -3.33,  21.15)   10.02            552
 03/13/2016   00:57:13   (  -1.20,-170.17) 03/13/2016   00:49:16    (  -1.28,-170.52)   40.03            477
 03/13/2016   01:45:20   (   5.74,  -1.55) 03/13/2016   01:38:38    (   5.89,  -2.16)   69.86            402
 03/13/2016   02:33:35   ( -10.33, 167.06) 03/13/2016   02:28:09    ( -10.50, 166.18)   98.71            326
 03/15/2016   15:39:55   (  17.29, -33.58) 03/15/2016   15:29:55    (  17.29, -33.61)    2.83            600
 03/15/2016   16:25:03   (  -1.94, 137.42) 03/15/2016   16:16:14    (  -1.93, 137.24)   20.20            529
 03/15/2016   17:13:19   (  -2.59, -53.99) 03/15/2016   17:05:45    (  -2.69, -54.43)   50.19            454
 03/15/2016   18:01:26   (   7.13, 114.64) 03/15/2016   17:55:07    (   7.29, 113.93)   79.77            379
 03/18/2016   07:53:18   (   6.07,  84.77) 03/18/2016   07:43:37    (   6.08,  84.76)    1.36            581
 03/18/2016   08:41:09   (  -0.57,-106.40) 03/18/2016   08:32:43    (  -0.52,-106.67)   30.40            506
 03/18/2016   09:29:24   (  -4.02,  62.20) 03/18/2016   09:22:13    (  -4.15,  61.67)   60.41            431
 03/18/2016   10:17:31   (   8.56,-129.17) 03/18/2016   10:11:36    (   8.70,-129.97)   89.79            355
 03/21/2016   00:09:06   (   3.64,-158.82) 03/20/2016   23:59:48    (   3.62,-158.92)   10.57            558
 03/21/2016   00:57:14   (   0.84,   9.79) 03/21/2016   00:49:11    (   0.94,   9.43)   40.97            483
 03/21/2016   01:45:29   (  -5.42, 178.39) 03/21/2016   01:38:42    (  -5.54, 177.76)   70.77            407
 03/21/2016   02:33:36   (   9.96, -12.98) 03/21/2016   02:28:04    (  10.16, -13.87)   99.63            332