Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 8 6.  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)
 08/07/2021   08:35:00   (  20.05,-101.89) 08/07/2021   08:26:40    (  19.09,-102.37)  117.82            500
 08/07/2021   10:11:40   (  28.06,-124.67) 08/07/2021   10:05:34    (  28.23,-125.42)   76.47            366
 08/10/2021   07:18:43   (  49.89, -76.01) 08/10/2021   07:20:40    (  50.34, -78.28)  169.35            117
 08/10/2021   08:57:36   (  49.89,-100.73) 08/10/2021   09:02:08    (  50.45,-103.60)  213.84            272
 08/12/2021   18:16:52   (  49.95, -80.18) 08/12/2021   18:10:58    (  49.67, -81.85)  123.58            354
 08/12/2021   19:55:45   (  49.95,-104.90) 08/12/2021   19:52:26    (  49.56,-107.18)  168.86            199
 08/12/2021   21:30:55   (  36.65,-124.99) 08/12/2021   21:30:04    (  36.12,-127.66)  245.36             51
 08/15/2021   09:23:22   (  23.87,-113.34) 08/15/2021   09:16:06    (  23.98,-113.86)   54.24            436