Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 10 8.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 10/10/2018   09:23:46   (  23.11,-113.55) 10/10/2018   09:16:17    (  23.21,-113.95)   42.35            449
 10/13/2018   06:30:23   (  46.49, -65.03) 10/13/2018   06:30:54    (  46.89, -66.99)  156.29             31
 10/13/2018   08:08:18   (  49.94, -88.38) 10/13/2018   08:11:22    (  50.45, -90.84)  184.67            184
 10/13/2018   09:47:12   (  49.88,-113.12) 10/13/2018   09:52:51    (  50.50,-116.19)  229.43            339
 10/15/2018   19:06:28   (  49.96, -92.56) 10/15/2018   19:01:39    (  49.62, -94.37)  135.06            289
 10/15/2018   20:45:21   (  49.95,-117.28) 10/15/2018   20:43:07    (  49.52,-119.70)  180.39            134
 10/18/2018   08:35:10   (  20.00,-101.92) 10/18/2018   08:26:50    (  18.55,-102.42)  170.33            500
 10/18/2018   10:11:57   (  27.60,-124.81) 10/18/2018   10:05:43    (  27.74,-125.48)   67.60            374