Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 6 23.  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) (  -0.04, -75.62)   47.87                80
 06/25/2023   18:11:56   (   0.02, -75.21) (   0.95, -71.09)  468.92                80
 06/27/2023   06:31:04   (  -0.03, -75.22) (   0.24, -76.37)  131.35                80
 06/28/2023   06:15:00   (  -0.03, -75.23) (  -0.75, -71.84)  385.60                80
 06/29/2023   18:34:17   (   0.03, -75.24) (  -0.41, -77.15)  218.27                80
 06/30/2023   18:18:12   (   0.03, -75.25) (   0.60, -72.62)  298.71                80
 07/02/2023   06:37:22   (  -0.04, -75.26) (   0.52, -77.91)  301.40                80
 07/03/2023   06:21:17   (  -0.04, -75.27) (  -0.48, -73.38)  215.65                80
 07/04/2023   18:40:34   (   0.05, -75.29) (  -0.72, -78.69)  387.94                80
 07/05/2023   18:24:29   (   0.04, -75.30) (   0.29, -74.16)  129.52                80