Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 3 24.  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   08:43:06   (  -6.24,-107.60) 03/24/2018   08:33:06    (  -6.21,-108.01)   45.33            600
 03/24/2018   09:31:21   (   1.68,  61.00) 03/24/2018   09:22:36    (   1.53,  60.34)   75.29            525
 03/27/2018   00:59:10   (  -4.73,   8.60) 03/27/2018   00:49:35    (  -4.61,   8.12)   55.43            575
 03/27/2018   01:47:24   (   0.11, 177.21) 03/27/2018   01:39:05    (  -0.07, 176.46)   85.80            499
 03/29/2018   17:15:12   (  -3.11, 124.83) 03/29/2018   17:06:04    (  -3.01, 124.25)   65.96            548
 03/29/2018   18:03:26   (  -1.50, -66.57) 03/29/2018   17:55:34    (  -1.67, -67.42)   96.21            472
 04/01/2018   08:43:06   (   6.02,  72.44) 04/01/2018   08:33:09    (   5.91,  72.03)   46.63            597
 04/01/2018   09:31:14   (  -1.50,-118.95) 04/01/2018   09:22:32    (  -1.35,-119.62)   76.41            522
 04/04/2018   00:59:07   (   4.42,-171.34) 04/04/2018   00:49:37    (   4.31,-171.84)   57.16            570
 04/04/2018   01:47:16   (   0.05,  -2.73) 04/04/2018   01:39:00    (   0.24,  -3.49)   87.02            496
 04/06/2018   16:33:10   ( -29.99, 131.03) 04/06/2018   16:23:10    ( -30.46, 130.28)   89.12            600
 04/06/2018   17:15:09   (   2.82, -55.12) 04/06/2018   17:06:05    (   2.67, -55.71)   67.80            544
 04/06/2018   18:03:17   (   1.71, 113.50) 04/06/2018   17:55:28    (   1.89, 112.64)   97.39            469