Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 6 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/30/2022   06:17:16   (   0.01, -75.19) (  -0.38, -73.38)  206.63                80
 07/01/2022   18:41:54   (  -0.01, -75.20) (  -0.80, -78.69)  397.43                80
 07/02/2022   18:20:31   (  -0.01, -75.21) (   0.22, -74.16)  119.04                80
 07/04/2022   06:45:00   (   0.02, -75.21) (   0.96, -79.44)  481.39                80
 07/05/2022   06:23:36   (   0.02, -75.22) (  -0.06, -74.91)   35.46                80
 07/07/2022   18:29:30   (  -0.02, -75.25) (  -0.15, -75.69)   50.54                80
 07/08/2022   18:08:08   (  -0.01, -75.26) (   0.93, -71.18)  466.60                80
 07/10/2022   06:32:37   (  -0.00, -75.28) (   0.25, -76.45)  133.56                80
 07/11/2022   06:11:14   (  -0.01, -75.29) (  -0.77, -71.93)  383.35                80
 07/12/2022   18:33:11   (   0.01, -75.31) (  -0.44, -77.23)  219.43                80
 07/13/2022   18:17:07   (   0.01, -75.32) (   0.58, -72.70)  297.99                80