Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 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)
 03/05/2018   17:15:12   (   3.27, -55.21) 03/05/2018   17:06:01    (   3.17, -55.77)   63.57            551
 03/05/2018   18:03:19   (   1.26, 113.42) 03/05/2018   17:55:23    (   1.44, 112.59)   93.70            476
 03/08/2018   08:43:00   (  -6.22,-107.58) 03/08/2018   08:33:00    (  -6.23,-107.99)   45.09            600
 03/08/2018   09:31:17   (   1.75,  61.00) 03/08/2018   09:22:31    (   1.61,  60.34)   74.20            526
 03/11/2018   00:59:05   (  -4.75,   8.62) 03/11/2018   00:49:29    (  -4.67,   8.13)   54.53            576
 03/11/2018   01:47:21   (   0.23, 177.20) 03/11/2018   01:39:00    (   0.05, 176.46)   84.88            501
 03/13/2018   17:15:10   (  -3.24, 124.82) 03/13/2018   17:05:59    (  -3.12, 124.24)   65.20            551
 03/13/2018   18:03:25   (  -1.34, -66.58) 03/13/2018   17:55:30    (  -1.50, -67.43)   95.54            475
 03/16/2018   08:43:07   (   6.23,  72.40) 03/16/2018   08:33:07    (   6.18,  71.99)   45.98            600
 03/16/2018   09:31:15   (  -1.73,-118.98) 03/16/2018   09:22:29    (  -1.57,-119.64)   76.01            526