Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 1 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)
 01/23/2023   06:40:10   (  -0.04, -75.19) (   0.58, -77.98)  316.90                80
 01/24/2023   06:18:46   (  -0.04, -75.20) (  -0.41, -73.44)  200.35                80
 01/25/2023   18:40:43   (   0.04, -75.23) (  -0.76, -78.74)  401.44                80
 01/26/2023   18:24:39   (   0.04, -75.24) (   0.30, -74.22)  116.56                80
 01/28/2023   06:46:28   (  -0.04, -75.25) (   0.88, -79.49)  481.93                80
 01/29/2023   06:25:03   (  -0.04, -75.27) (  -0.12, -74.95)   36.33                80
 01/31/2023   18:28:15   (   0.03, -75.32) (  -0.09, -75.71)   45.75                80
 02/01/2023   18:12:12   (   0.02, -75.34) (   0.98, -71.19)  473.20                80
 02/03/2023   06:33:59   (   0.02, -75.36) (   0.25, -76.45)  123.37                80
 02/04/2023   06:12:34   (   0.01, -75.39) (  -0.76, -71.91)  395.43                80