Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 7 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)
 07/22/2021   08:34:59   (  20.05,-101.88) 07/22/2021   08:26:39    (  18.58,-102.47)  174.87            500
 07/22/2021   10:11:47   (  27.59,-124.78) 07/22/2021   10:05:33    (  27.72,-125.54)   75.46            374
 07/25/2021   07:18:42   (  49.89, -76.01) 07/25/2021   07:20:30    (  50.31, -78.26)  167.73            108
 07/25/2021   08:57:35   (  49.89,-100.73) 07/25/2021   09:01:57    (  50.48,-103.56)  212.20            262
 07/27/2021   18:16:52   (  49.98, -80.20) 07/27/2021   18:10:48    (  49.69, -81.83)  121.77            364
 07/27/2021   19:55:45   (  49.97,-104.92) 07/27/2021   19:52:16    (  49.58,-107.16)  167.03            209
 07/27/2021   21:30:54   (  36.62,-124.99) 07/27/2021   21:29:54    (  36.14,-127.64)  243.18             60
 07/30/2021   09:23:33   (  23.30,-113.48) 07/30/2021   09:16:07    (  23.40,-113.98)   52.40            446