Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/24/2023   18:28:00   (   0.02, -75.20) (  -0.05, -75.62)   47.84                80
 06/25/2023   18:11:56   (   0.02, -75.20) (   0.94, -71.09)  468.85                80
 06/27/2023   06:31:04   (  -0.02, -75.22) (   0.26, -76.36)  131.52                80
 06/28/2023   06:15:01   (  -0.02, -75.22) (  -0.80, -71.85)  385.34                80
 06/29/2023   18:34:17   (   0.03, -75.24) (  -0.43, -77.15)  218.59                80
 06/30/2023   18:18:13   (   0.03, -75.25) (   0.63, -72.63)  298.32                80
 07/02/2023   06:37:22   (  -0.03, -75.26) (   0.56, -77.91)  301.88                80
 07/03/2023   06:21:17   (  -0.03, -75.27) (  -0.44, -73.38)  215.05                80
 07/04/2023   18:40:34   (   0.04, -75.28) (  -0.71, -78.69)  388.64                80
 07/05/2023   18:24:30   (   0.03, -75.29) (   0.29, -74.16)  128.71                80
 07/07/2023   06:43:38   (  -0.04, -75.31) (   0.89, -79.44)  470.36                80