Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 10 27.  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)
 10/29/2021   07:18:52   (  49.93, -75.96) 10/29/2021   07:21:27    (  50.40, -78.31)  175.24            155
 10/29/2021   08:57:45   (  49.94,-100.68) 10/29/2021   09:02:55    (  50.51,-103.63)  219.63            310
 10/31/2021   18:17:04   (  49.96, -80.19) 10/31/2021   18:11:48    (  49.67, -81.94)  129.64            316
 10/31/2021   19:55:57   (  49.95,-104.91) 10/31/2021   19:53:16    (  49.56,-107.26)  174.93            161
 11/03/2021   09:23:00   (  26.08,-112.79) 11/03/2021   09:16:21    (  26.17,-113.38)   58.90            399