Simultaneous Nadir Overpasses (SNOs) between METOP-A and NPP
TLE Epoch: 2020 5 25.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/25/2020   20:23:31   (  74.98,-141.60) 05/25/2020   20:24:40  (  75.01,-139.77)   52.83                69
 05/25/2020   21:14:15   ( -74.88,  25.44) 05/25/2020   21:15:23  ( -74.95,  27.71)   66.01                68