Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2018 12 3.  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)
 12/05/2018   08:35:00   (  20.03,-101.87) 12/05/2018   08:26:40    (  19.09,-102.36)  116.86            500
 12/05/2018   10:11:39   (  28.10,-124.64) 12/05/2018   10:05:33    (  28.28,-125.40)   77.91            366
 12/08/2018   07:18:41   (  49.92, -75.97) 12/08/2018   07:20:36    (  50.39, -78.26)  171.46            115
 12/08/2018   08:57:34   (  49.92,-100.69) 12/08/2018   09:02:04    (  50.50,-103.59)  215.89            270
 12/10/2018   18:16:50   (  49.96, -80.17) 12/10/2018   18:10:53    (  49.67, -81.80)  121.87            357
 12/10/2018   19:55:43   (  49.96,-104.89) 12/10/2018   19:52:21    (  49.56,-107.13)  167.15            202
 12/10/2018   21:30:54   (  36.73,-124.99) 12/10/2018   21:30:01    (  36.24,-127.65)  244.11             53