Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 2 20.  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)
 02/21/2020   06:30:56   (  44.81, -65.60) 02/21/2020   06:30:29    (  45.14, -67.62)  163.14             27
 02/21/2020   08:08:23   (  49.92, -88.34) 02/21/2020   08:10:28    (  50.38, -90.82)  183.83            125
 02/21/2020   09:47:16   (  49.93,-113.06) 02/21/2020   09:51:55    (  50.55,-116.11)  228.19            279
 02/23/2020   19:06:34   (  49.95, -92.56) 02/23/2020   19:00:45    (  49.62, -94.36)  134.19            349
 02/23/2020   20:45:28   (  50.00,-117.30) 02/23/2020   20:42:14    (  49.56,-119.71)  179.38            194
 02/29/2020   07:19:01   (  49.92, -75.99) 02/29/2020   07:19:46    (  50.34, -78.16)  161.92             45
 02/29/2020   08:57:54   (  49.92,-100.71) 02/29/2020   09:01:14    (  50.45,-103.49)  206.39            200