Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2021 11 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)
 11/23/2021   06:25:05   (   0.03, -75.19) (   0.02, -75.16)    4.12                80
 11/25/2021   18:28:15   (  -0.02, -75.21) (  -0.15, -75.93)   81.49                80
 11/26/2021   18:12:08   (  -0.02, -75.22) (   0.81, -71.39)  436.03                80
 11/28/2021   06:33:55   (   0.01, -75.23) (   0.36, -76.66)  163.71                80
 11/29/2021   06:12:29   (   0.02, -75.24) (  -0.66, -72.12)  354.01                80
 11/30/2021   18:34:25   (  -0.01, -75.26) (  -0.49, -77.43)  247.65                80
 12/01/2021   18:18:19   (  -0.01, -75.27) (   0.54, -72.90)  270.47                80
 12/03/2021   06:40:05   (   0.01, -75.28) (   0.64, -78.17)  328.24                80
 12/04/2021   06:18:39   (   0.01, -75.30) (  -0.33, -73.63)  189.71                80
 12/05/2021   18:40:34   (  -0.01, -75.32) (  -0.81, -78.93)  412.06                80
 12/06/2021   18:24:29   (  -0.01, -75.33) (   0.22, -74.40)  106.20                80