Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 23.  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)
 03/24/2018   08:43:07   (  -6.25,-107.60) 03/24/2018   08:33:07    (  -6.22,-108.01)   45.34            600
 03/24/2018   09:31:22   (   1.69,  60.99) 03/24/2018   09:22:37    (   1.55,  60.33)   75.32            525
 03/27/2018   00:59:10   (  -4.75,   8.60) 03/27/2018   00:49:35    (  -4.62,   8.12)   55.48            575
 03/27/2018   01:47:24   (   0.13, 177.21) 03/27/2018   01:39:05    (  -0.06, 176.46)   85.84            499
 03/29/2018   17:15:11   (  -3.07, 124.84) 03/29/2018   17:06:03    (  -2.96, 124.25)   65.93            548
 03/29/2018   18:03:25   (  -1.54, -66.56) 03/29/2018   17:55:33    (  -1.71, -67.41)   96.18            472
 04/01/2018   08:43:05   (   5.98,  72.44) 04/01/2018   08:33:09    (   5.92,  72.03)   46.72            596
 04/01/2018   09:31:14   (  -1.52,-118.95) 04/01/2018   09:22:32    (  -1.37,-119.62)   76.48            522
 04/04/2018   00:59:07   (   4.38,-171.33) 04/04/2018   00:49:37    (   4.27,-171.84)   57.18            570
 04/04/2018   01:47:16   (   0.08,  -2.73) 04/04/2018   01:39:01    (   0.23,  -3.50)   87.08            495