Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2016 8 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)
 08/22/2016   15:36:25   (   7.55, -31.40) 08/22/2016   15:26:42    (   7.54, -31.39)    1.04            583
 08/22/2016   16:23:54   (  -0.70, 137.72) 08/22/2016   16:15:26    (  -0.68, 137.49)   26.41            508
 08/22/2016   17:12:09   (  -3.88, -53.68) 08/22/2016   17:04:56    (  -3.97, -54.18)   55.93            433
 08/22/2016   18:00:17   (   8.37, 114.93) 08/22/2016   17:54:19    (   8.54, 114.18)   85.08            358
 08/25/2016   07:51:49   (   3.75,  85.30) 08/25/2016   07:42:30    (   3.75,  85.24)    6.03            559
 08/25/2016   08:39:56   (   0.80,-106.08) 08/25/2016   08:31:52    (   0.88,-106.39)   35.93            484
 08/25/2016   09:28:11   (  -5.38,  62.52) 08/25/2016   09:21:23    (  -5.47,  61.93)   65.57            408
 08/25/2016   10:16:19   (   9.87,-128.86) 08/25/2016   10:10:46    (  10.05,-129.70)   94.26            333
 08/27/2016   23:25:25   ( -27.79,  28.10) 08/27/2016   23:15:25    ( -27.81,  27.97)   13.26            600
 08/28/2016   00:07:51   (   2.20,-158.49) 08/27/2016   23:58:57    (   2.19,-158.63)   15.82            534
 08/28/2016   00:55:59   (   2.29,  10.12) 08/28/2016   00:48:20    (   2.38,   9.72)   45.66            459
 08/28/2016   01:44:14   (  -6.86, 178.72) 08/28/2016   01:37:50    (  -7.03, 178.06)   75.02            384
 08/30/2016   15:36:45   (  -9.27, 148.26) 08/30/2016   15:27:02    (  -9.28, 148.25)    0.56            583
 08/30/2016   16:23:54   (   0.73, -42.29) 08/30/2016   16:15:25    (   0.70, -42.52)   25.66            509
 08/30/2016   17:12:02   (   3.77, 126.32) 08/30/2016   17:04:48    (   3.88, 125.83)   55.41            434
 08/30/2016   18:00:17   (  -8.34, -65.08) 08/30/2016   17:54:18    (  -8.52, -65.82)   84.47            359
 09/02/2016   07:51:42   (  -3.82, -94.69) 09/02/2016   07:42:22    (  -3.79, -94.73)    5.87            560
 09/02/2016   08:39:56   (  -0.80,  73.92) 09/02/2016   08:31:52    (  -0.85,  73.60)   35.46            484
 09/02/2016   09:28:04   (   5.31,-117.47) 09/02/2016   09:21:15    (   5.43,-118.04)   65.05            409
 09/02/2016   10:16:19   (  -9.87,  51.14) 09/02/2016   10:10:45    ( -10.07,  50.31)   93.74            334