Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/23/2022   06:24:28   (   0.05, -75.18) (   0.03, -75.06)   14.19                80
 09/25/2022   18:27:41   (  -0.04, -75.20) (  -0.18, -75.84)   71.99                80
 09/26/2022   18:11:36   (  -0.04, -75.21) (   0.83, -71.31)  445.14                80
 09/28/2022   06:33:25   (   0.04, -75.21) (   0.33, -76.58)  155.30                80
 09/29/2022   06:12:00   (   0.05, -75.22) (  -0.68, -72.05)  361.87                80
 09/30/2022   18:33:57   (  -0.04, -75.24) (  -0.53, -77.34)  240.64                80
 10/01/2022   18:17:52   (  -0.04, -75.24) (   0.49, -72.81)  276.54                80
 10/03/2022   06:39:40   (   0.03, -75.25) (   0.68, -78.09)  323.83                80
 10/04/2022   06:18:16   (   0.03, -75.25) (  -0.34, -73.55)  193.41                80
 10/05/2022   18:40:13   (  -0.02, -75.28) (  -0.80, -78.87)  408.64                80