Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 3 28.  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)
 03/29/2021   19:06:21   (  49.97, -92.53) 03/29/2021   19:00:38    (  49.63, -94.36)  136.62            343
 03/29/2021   20:45:14   (  49.96,-117.25) 03/29/2021   20:42:06    (  49.52,-119.68)  181.91            188
 04/04/2021   07:18:44   (  49.89, -76.01) 04/04/2021   07:19:35    (  50.33, -78.13)  159.36             51
 04/04/2021   08:57:37   (  49.89,-100.73) 04/04/2021   09:01:03    (  50.44,-103.46)  203.83            206
 04/06/2021   18:16:53   (  49.98, -80.18) 04/06/2021   18:09:51    (  49.71, -81.69)  112.89            422
 04/06/2021   19:55:46   (  49.98,-104.90) 04/06/2021   19:51:19    (  49.60,-107.02)  158.11            267