Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 12 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/30/2022   18:27:52   (   0.03, -75.19) (  -0.10, -75.71)   59.79                80
 12/31/2022   18:11:48   (   0.03, -75.19) (   0.91, -71.18)  457.11                80
 01/02/2023   06:30:58   (  -0.03, -75.20) (   0.27, -76.45)  142.78                80
 01/03/2023   06:14:54   (  -0.02, -75.21) (  -0.75, -71.92)  374.30                80
 01/04/2023   18:34:12   (   0.02, -75.22) (  -0.42, -77.23)  228.97                80
 01/05/2023   18:18:09   (   0.01, -75.23) (   0.60, -72.70)  288.46                80
 01/07/2023   06:39:57   (  -0.01, -75.25) (   0.63, -77.96)  310.40                80
 01/08/2023   06:18:34   (  -0.00, -75.26) (  -0.39, -73.44)  207.27                80
 01/09/2023   18:40:32   (   0.00, -75.28) (  -0.77, -78.75)  395.08                80
 01/10/2023   18:24:29   (  -0.00, -75.30) (   0.26, -74.22)  123.05                80