Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 8 5.  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)
 08/07/2021   08:35:01   (  20.01,-101.89) 08/07/2021   08:26:41    (  19.06,-102.38)  117.75            500
 08/07/2021   10:11:40   (  28.09,-124.66) 08/07/2021   10:05:34    (  28.25,-125.42)   76.43            366
 08/10/2021   07:18:42   (  49.92, -76.00) 08/10/2021   07:20:39    (  50.36, -78.27)  169.22            117
 08/10/2021   08:57:35   (  49.92,-100.71) 08/10/2021   09:02:07    (  50.47,-103.59)  213.68            272
 08/12/2021   18:16:52   (  49.99, -80.20) 08/12/2021   18:10:58    (  49.71, -81.87)  123.54            354
 08/12/2021   19:55:45   (  49.98,-104.92) 08/12/2021   19:52:26    (  49.60,-107.19)  168.79            199
 08/12/2021   21:30:54   (  36.62,-124.99) 08/12/2021   21:30:03    (  36.10,-127.65)  245.40             51