Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/15/2020   08:26:41   (  -0.45,-104.46) (  -0.29,-105.11)   74.45                80
 08/16/2020   08:05:17   (  -0.44,-104.45) (  -1.29,-100.57)  441.85                80
 08/17/2020   20:27:15   (   0.46,-104.63) (   0.17,-105.89)  143.83                80
 08/18/2020   20:11:11   (   0.45,-104.64) (   1.16,-101.36)  373.46                80
 08/20/2020   08:32:59   (  -0.47,-104.48) (   0.01,-106.63)  244.97                80
 08/21/2020   08:11:35   (  -0.46,-104.48) (  -0.99,-102.10)  271.34                80
 08/22/2020   20:33:33   (   0.48,-104.64) (  -0.13,-107.42)  315.89                80
 08/23/2020   20:17:28   (   0.47,-104.65) (   0.87,-102.88)  201.52                80
 08/25/2020   08:39:17   (  -0.49,-104.51) (   0.31,-108.15)  414.81                80
 08/26/2020   08:17:52   (  -0.49,-104.51) (  -0.69,-103.62)  101.17                80