Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 5 18.  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)
 05/19/2020   07:18:53   (  49.90, -75.98) 05/19/2020   07:19:51    (  50.34, -78.15)  161.90             58
 05/19/2020   08:57:46   (  49.90,-100.70) 05/19/2020   09:01:19    (  50.45,-103.47)  206.36            213
 05/21/2020   18:17:03   (  49.98, -80.17) 05/21/2020   18:10:08    (  49.73, -81.73)  115.39            415
 05/21/2020   19:55:56   (  49.98,-104.89) 05/21/2020   19:51:36    (  49.62,-107.06)  160.61            260
 05/21/2020   21:31:07   (  36.74,-125.00) 05/21/2020   21:29:15    (  36.24,-127.55)  234.85            112
 05/24/2020   09:24:33   (  20.23,-114.18) 05/24/2020   09:16:16    (  20.30,-114.63)   47.67            497
 05/27/2020   06:30:42   (  45.37, -65.39) 05/27/2020   06:30:25    (  45.68, -67.40)  160.41             17
 05/27/2020   08:08:19   (  49.88, -88.35) 05/27/2020   08:10:34    (  50.34, -90.82)  183.46            135
 05/27/2020   09:47:12   (  49.89,-113.07) 05/27/2020   09:52:01    (  50.51,-116.12)  227.86            289