Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2023   18:16:35   (   0.05, -75.20) (   0.60, -72.66)  289.10                80
 04/13/2023   06:41:04   (  -0.04, -75.20) (   0.59, -77.93)  310.99                80
 04/14/2023   06:19:40   (  -0.04, -75.20) (  -0.46, -73.40)  205.73                80
 04/15/2023   18:44:17   (   0.03, -75.21) (  -0.73, -78.70)  397.28                80
 04/16/2023   18:22:53   (   0.03, -75.22) (   0.26, -74.17)  120.12                80
 04/18/2023   06:47:21   (  -0.02, -75.24) (   0.92, -79.43)  478.21                80
 04/19/2023   06:25:58   (  -0.03, -75.25) (  -0.13, -74.91)   39.61                80
 04/21/2023   18:31:51   (   0.03, -75.28) (  -0.05, -75.67)   44.15                80
 04/22/2023   18:10:26   (   0.03, -75.30) (   0.95, -71.14)  474.12                80
 04/24/2023   06:34:54   (  -0.02, -75.32) (   0.22, -76.40)  123.03                80