Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 1 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/16/2020   14:17:12   (  79.63, -70.17) 01/16/2020   14:18:24  (  79.64, -70.03)    3.05                72
 01/16/2020   15:08:08   ( -79.65,  97.27) 01/16/2020   15:09:09  ( -79.65,  97.21)    1.20                61
 01/16/2020   15:59:12   (  79.65, -95.47) 01/16/2020   15:59:54  (  79.65, -95.45)    0.73                42
 01/16/2020   16:50:09   ( -79.64,  71.69) 01/16/2020   16:50:39  ( -79.66,  71.80)    2.67                30
 01/16/2020   17:41:12   (  79.67,-120.77) 01/16/2020   17:41:24  (  79.65,-120.86)    2.76                12
 01/16/2020   18:32:09   ( -79.66,  46.39) 01/16/2020   18:32:09  ( -79.66,  46.38)    0.22                 0
 01/16/2020   19:23:13   (  79.66,-146.36) 01/16/2020   19:22:54  (  79.66,-146.28)    1.69                19
 01/16/2020   20:14:09   ( -79.68,  21.09) 01/16/2020   20:13:39  ( -79.67,  20.96)    3.07                30
 01/16/2020   21:05:13   (  79.68,-171.66) 01/16/2020   21:04:24  (  79.66,-171.70)    2.15                49
 01/16/2020   21:56:10   ( -79.67,  -4.50) 01/16/2020   21:55:09  ( -79.67,  -4.46)    0.76                61