Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 7 4.  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)
 07/06/2021   08:34:53   (  20.04,-101.86) 07/06/2021   08:26:33    (  18.22,-102.53)  213.85            500
 07/06/2021   10:11:46   (  27.28,-124.84) 07/06/2021   10:05:26    (  27.42,-125.58)   75.19            380
 07/09/2021   07:18:37   (  49.91, -75.98) 07/09/2021   07:20:18    (  50.37, -78.21)  166.88            101
 07/09/2021   08:57:30   (  49.92,-100.70) 07/09/2021   09:01:46    (  50.49,-103.53)  211.30            256
 07/11/2021   18:16:47   (  49.99, -80.19) 07/11/2021   18:10:36    (  49.68, -81.80)  121.00            371
 07/11/2021   19:55:40   (  49.99,-104.90) 07/11/2021   19:52:05    (  49.62,-107.15)  166.23            215
 07/11/2021   21:30:50   (  36.69,-124.99) 07/11/2021   21:29:43    (  36.19,-127.62)  242.02             67