Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 5.  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)
 03/08/2018   08:43:00   (  -6.23,-107.58) 03/08/2018   08:33:00    (  -6.24,-107.99)   45.16            600
 03/08/2018   09:31:17   (   1.76,  60.99) 03/08/2018   09:22:31    (   1.63,  60.34)   74.17            526
 03/11/2018   00:59:06   (  -4.76,   8.61) 03/11/2018   00:49:30    (  -4.69,   8.13)   54.51            576
 03/11/2018   01:47:22   (   0.23, 177.20) 03/11/2018   01:39:01    (   0.07, 176.45)   84.80            501
 03/13/2018   17:15:12   (  -3.30, 124.81) 03/13/2018   17:06:01    (  -3.19, 124.23)   65.17            551
 03/13/2018   18:03:27   (  -1.29, -66.60) 03/13/2018   17:55:31    (  -1.49, -67.43)   95.42            476
 03/16/2018   08:43:07   (   6.22,  72.40) 03/16/2018   08:33:07    (   6.19,  71.99)   46.10            600
 03/16/2018   09:31:16   (  -1.78,-118.99) 03/16/2018   09:22:30    (  -1.64,-119.66)   75.83            526
 03/19/2018   00:59:13   (   4.77,-171.40) 03/19/2018   00:49:37    (   4.64,-171.90)   56.46            576
 03/19/2018   01:47:21   (  -0.27,  -2.79) 03/19/2018   01:39:00    (  -0.09,  -3.55)   86.52            501