Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 12 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)
 12/20/2022   18:17:51   (   0.02, -75.20) (   0.61, -72.67)  288.46                80
 12/22/2022   06:37:00   (  -0.02, -75.19) (   0.58, -77.94)  312.65                80
 12/23/2022   06:20:56   (  -0.01, -75.20) (  -0.42, -73.41)  203.75                80
 12/24/2022   18:40:15   (   0.02, -75.20) (  -0.76, -78.72)  400.42                80
 12/25/2022   18:24:11   (   0.01, -75.21) (   0.25, -74.19)  116.27                80
 12/27/2022   06:43:21   (  -0.02, -75.21) (   0.94, -79.46)  483.85                80
 12/28/2022   06:25:03   (  -0.01, -75.22) (  -0.07, -74.93)   33.31                54
 12/30/2022   18:27:52   (   0.02, -75.26) (  -0.09, -75.71)   51.56                80
 12/31/2022   18:11:49   (   0.01, -75.28) (   0.93, -71.18)  466.46                80
 01/02/2023   06:33:38   (  -0.01, -75.30) (   0.26, -76.45)  131.67                80