Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 12 8.  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)
 12/08/2021   06:30:44   (  46.34, -65.03) 12/08/2021   06:31:51    (  46.77, -67.21)  173.88             67
 12/08/2021   08:08:37   (  49.91, -88.33) 12/08/2021   08:12:17    (  50.45, -91.02)  200.60            220
 12/08/2021   09:47:30   (  49.92,-113.05) 12/08/2021   09:53:45    (  50.56,-116.34)  244.90            375
 12/10/2021   19:06:50   (  49.97, -92.58) 12/10/2021   19:02:32    (  49.64, -94.56)  146.91            258
 12/10/2021   20:45:43   (  49.96,-117.29) 12/10/2021   20:44:00    (  49.54,-119.88)  192.22            103
 12/13/2021   08:35:35   (  20.01,-101.90) 12/13/2021   08:27:15    (  20.01,-102.22)   34.09            500
 12/13/2021   10:11:58   (  29.05,-124.41) 12/13/2021   10:06:08    (  29.20,-125.24)   82.00            350
 12/16/2021   07:19:20   (  49.94, -75.98) 12/16/2021   07:21:24    (  50.42, -78.32)  174.99            124
 12/16/2021   08:58:14   (  49.89,-100.72) 12/16/2021   09:02:53    (  50.47,-103.67)  219.70            279