Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2021 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2021   08:12:58   (   0.08,-104.42) (  -0.43,-102.21)  252.44                80
 11/29/2021   20:34:52   (  -0.05,-104.16) (  -0.79,-107.50)  380.41                80
 11/30/2021   20:18:46   (  -0.06,-104.17) (   0.18,-102.96)  137.63                80
 12/02/2021   08:40:34   (   0.04,-104.45) (   0.87,-108.25)  432.36                80
 12/03/2021   08:19:08   (   0.06,-104.44) (  -0.10,-103.71)   83.93                80
 12/05/2021   20:22:15   (  -0.05,-104.16) (  -0.14,-104.46)   34.64                80
 12/06/2021   20:06:10   (  -0.06,-104.16) (   0.89, -99.93)  482.94                80
 12/08/2021   08:27:57   (   0.04,-104.45) (   0.22,-105.21)   86.43                80
 12/09/2021   08:06:32   (   0.05,-104.44) (  -0.81,-100.68)  429.86                80
 12/10/2021   20:28:25   (  -0.02,-104.15) (  -0.45,-105.96)  206.79                80
 12/11/2021   20:12:20   (  -0.03,-104.16) (   0.58,-101.43)  311.16                80