Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 3 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/21/2022   06:11:12   (  -0.06, -75.22) (  -0.80, -71.94)  373.96                80
 03/22/2022   18:33:08   (   0.06, -75.24) (  -0.38, -77.25)  228.78                80
 03/23/2022   18:17:04   (   0.06, -75.24) (   0.64, -72.72)  288.23                80
 03/25/2022   06:38:51   (  -0.05, -75.25) (   0.56, -77.98)  312.03                80
 03/26/2022   06:17:27   (  -0.05, -75.25) (  -0.47, -73.46)  205.03                80
 03/27/2022   18:39:22   (   0.04, -75.27) (  -0.76, -78.75)  397.20                80
 03/28/2022   18:23:18   (   0.04, -75.28) (   0.27, -74.22)  120.60                80
 03/30/2022   06:45:05   (  -0.03, -75.30) (   0.92, -79.49)  477.78                80
 03/31/2022   06:23:40   (  -0.03, -75.32) (  -0.11, -74.96)   40.36                80
 04/02/2022   18:26:52   (   0.03, -75.37) (  -0.02, -75.74)   41.83                80
 04/03/2022   18:10:47   (   0.04, -75.39) (   0.95, -71.20)  477.10                80