Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 5 22.  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)
 05/22/2021   08:57:29   (  49.92,-100.69) 05/22/2021   09:01:09    (  50.49,-103.42)  204.36            220
 05/24/2021   18:16:44   (  49.95, -80.16) 05/24/2021   18:09:59    (  49.67, -81.69)  114.32            405
 05/24/2021   19:55:37   (  49.95,-104.88) 05/24/2021   19:51:27    (  49.56,-107.01)  159.60            250
 05/24/2021   21:30:48   (  36.71,-124.99) 05/24/2021   21:29:07    (  36.23,-127.53)  233.60            101
 05/27/2021   09:24:04   (  20.92,-114.02) 05/27/2021   09:15:59    (  21.02,-114.44)   45.90            485
 05/30/2021   06:30:09   (  46.25, -65.06) 05/30/2021   06:30:07    (  46.61, -67.04)  156.68              2
 05/30/2021   08:08:00   (  49.93, -88.32) 05/30/2021   08:10:31    (  50.41, -90.79)  183.73            151
 05/30/2021   09:46:53   (  49.93,-113.04) 05/30/2021   09:51:59    (  50.52,-116.12)  228.15            306