Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 2 21.  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   (  44.83, -65.60) 02/21/2020   06:30:29    (  45.16, -67.62)  163.04             27
 02/21/2020   08:08:23   (  49.94, -88.33) 02/21/2020   08:10:28    (  50.40, -90.81)  183.71            125
 02/21/2020   09:47:17   (  49.89,-113.08) 02/21/2020   09:51:56    (  50.51,-116.13)  228.45            279
 02/23/2020   19:06:35   (  49.99, -92.58) 02/23/2020   19:00:46    (  49.65, -94.37)  134.14            349
 02/23/2020   20:45:28   (  49.98,-117.30) 02/23/2020   20:42:14    (  49.54,-119.70)  179.43            194
 02/29/2020   07:19:01   (  49.93, -75.98) 02/29/2020   07:19:46    (  50.36, -78.15)  161.84             45
 02/29/2020   08:57:54   (  49.94,-100.70) 02/29/2020   09:01:14    (  50.47,-103.48)  206.29            200