Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 9 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2022   18:24:04   (  -0.05, -75.19) (   0.13, -74.32)   99.31                80
 09/23/2022   06:24:28   (   0.04, -75.18) (   0.03, -75.06)   13.99                80
 09/25/2022   18:27:41   (  -0.03, -75.20) (  -0.17, -75.84)   72.30                80
 09/26/2022   18:11:37   (  -0.03, -75.21) (   0.84, -71.31)  444.84                80
 09/28/2022   06:33:25   (   0.03, -75.21) (   0.33, -76.58)  155.54                80
 09/29/2022   06:12:00   (   0.03, -75.22) (  -0.68, -72.05)  361.62                80
 09/30/2022   18:33:57   (  -0.03, -75.24) (  -0.52, -77.35)  240.90                80
 10/01/2022   18:17:52   (  -0.03, -75.24) (   0.50, -72.82)  276.29                80
 10/03/2022   06:39:40   (   0.02, -75.25) (   0.67, -78.09)  324.02                80