Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 3 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/11/2022   18:39:24   (   0.06, -75.22) (  -0.70, -78.76)  403.15                80
 03/12/2022   18:23:18   (   0.06, -75.22) (   0.26, -74.22)  113.87                80
 03/14/2022   06:45:07   (  -0.05, -75.23) (   0.89, -79.49)  485.41                80
 03/15/2022   06:23:42   (  -0.05, -75.24) (  -0.13, -74.96)   31.82                80
 03/17/2022   18:26:53   (   0.04, -75.26) (  -0.09, -75.73)   53.67                80
 03/18/2022   18:10:49   (   0.04, -75.28) (   0.94, -71.20)  464.22                80
 03/20/2022   06:32:37   (  -0.04, -75.30) (   0.21, -76.48)  133.72                80
 03/21/2022   06:11:12   (  -0.04, -75.31) (  -0.82, -71.95)  384.07                80
 03/22/2022   18:33:09   (   0.04, -75.33) (  -0.36, -77.25)  218.38                80
 03/23/2022   18:17:03   (   0.04, -75.35) (   0.61, -72.71)  299.69                80