Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 2 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)
 02/07/2018   00:58:22   (  -3.11,   8.96) 02/07/2018   00:49:14    (  -2.99,   8.46)   57.43            548
 02/07/2018   01:46:38   (  -1.44, 177.55) 02/07/2018   01:38:45    (  -1.61, 176.78)   87.38            473
 02/09/2018   16:26:21   (   6.20, -43.48) 02/09/2018   16:16:21    (   6.25, -43.82)   38.45            600
 02/09/2018   17:14:29   (  -1.75, 125.13) 02/09/2018   17:05:43    (  -1.63, 124.54)   66.90            526
 02/09/2018   18:02:45   (  -2.81, -66.28) 02/09/2018   17:55:14    (  -2.98, -67.13)   96.75            451
 02/12/2018   08:42:32   (   5.03,  72.65) 02/12/2018   08:32:52    (   4.94,  72.25)   45.96            580
 02/12/2018   09:30:38   (  -0.45,-118.71) 02/12/2018   09:22:14    (  -0.32,-119.39)   76.49            504
 02/15/2018   00:58:40   (   3.68,-171.18) 02/15/2018   00:49:22    (   3.58,-171.67)   55.55            558
 02/15/2018   01:46:46   (   0.90,  -2.54) 02/15/2018   01:38:44    (   1.03,  -3.30)   86.01            482
 02/17/2018   16:32:34   ( -28.67, 131.37) 02/17/2018   16:22:34    ( -28.68, 130.79)   57.09            600
 02/17/2018   17:14:48   (   2.33, -55.01) 02/17/2018   17:05:52    (   2.23, -55.59)   65.16            536
 02/17/2018   18:02:55   (   2.19, 113.61) 02/17/2018   17:55:14    (   2.39, 112.78)   95.42            461