Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 4 26.  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)
 04/28/2018   00:58:53   (  -3.96,   8.76) 04/28/2018   00:49:31    (  -3.86,   8.26)   56.15            562
 04/28/2018   01:47:07   (  -0.66, 177.36) 04/28/2018   01:39:01    (  -0.80, 176.60)   86.19            486
 04/30/2018   16:31:00   (  22.26, -47.07) 04/30/2018   16:21:00    (  22.31, -47.61)   55.95            600
 04/30/2018   17:14:51   (  -2.25, 125.01) 04/30/2018   17:05:57    (  -2.12, 124.43)   66.83            534
 04/30/2018   18:03:05   (  -2.37, -66.38) 04/30/2018   17:55:27    (  -2.54, -67.24)   96.64            458
 05/03/2018   08:42:40   (   5.04,  72.65) 05/03/2018   08:32:59    (   4.95,  72.23)   47.50            581
 05/03/2018   09:30:48   (  -0.55,-118.74) 05/03/2018   09:22:22    (  -0.37,-119.41)   77.55            506
 05/06/2018   00:58:38   (   3.34,-171.10) 05/06/2018   00:49:25    (   3.21,-171.61)   58.27            553
 05/06/2018   01:46:45   (   1.21,  -2.48) 05/06/2018   01:38:48    (   1.37,  -3.25)   88.14            477
 05/08/2018   16:26:21   (  -6.22, 136.55) 05/08/2018   16:16:21    (  -6.12, 136.21)   39.16            600
 05/08/2018   17:14:35   (   1.59, -54.84) 05/08/2018   17:05:51    (   1.47, -55.45)   68.96            524
 05/08/2018   18:02:43   (   2.91, 113.77) 05/08/2018   17:55:14    (   3.10, 112.91)   98.72            449