Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 7 21.  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)
 07/22/2021   08:34:58   (  20.06,-101.88) 07/22/2021   08:26:39    (  18.53,-102.48)  181.27            499
 07/22/2021   10:11:46   (  27.59,-124.78) 07/22/2021   10:05:32    (  27.73,-125.53)   75.42            374
 07/25/2021   07:18:42   (  49.89, -76.01) 07/25/2021   07:20:30    (  50.32, -78.26)  167.65            108
 07/25/2021   08:57:35   (  49.90,-100.72) 07/25/2021   09:01:57    (  50.49,-103.56)  212.12            262
 07/27/2021   18:16:52   (  49.97, -80.19) 07/27/2021   18:10:48    (  49.68, -81.83)  121.83            364
 07/27/2021   19:55:45   (  49.97,-104.91) 07/27/2021   19:52:16    (  49.56,-107.15)  167.10            209
 07/27/2021   21:30:54   (  36.61,-124.99) 07/27/2021   21:29:54    (  36.13,-127.63)  243.23             60
 07/30/2021   09:23:33   (  23.30,-113.48) 07/30/2021   09:16:07    (  23.42,-113.98)   52.38            446