Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 11 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2020   08:32:32   (  -0.01,-104.38) (   0.47,-106.51)  243.17                80
 11/25/2020   08:11:07   (   0.01,-104.37) (  -0.54,-101.98)  272.91                80
 11/26/2020   20:33:01   (   0.01,-104.15) (  -0.71,-107.27)  356.00                80
 11/27/2020   20:16:56   (   0.00,-104.15) (   0.30,-102.73)  161.53                80
 11/29/2020   08:38:44   (  -0.02,-104.39) (   0.77,-108.02)  414.00                80
 11/30/2020   08:17:17   (  -0.00,-104.38) (  -0.18,-103.48)  102.11                80
 12/02/2020   20:20:27   (   0.01,-104.13) (  -0.00,-104.24)   12.35                80
 12/05/2020   08:26:09   (  -0.02,-104.37) (   0.12,-104.99)   70.35                80
 12/06/2020   08:04:44   (  -0.01,-104.36) (  -0.89,-100.45)  445.41                80