Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2022   06:23:45   (  -0.06, -75.21) (  -0.10, -74.93)   30.91                80
 01/28/2022   18:26:53   (   0.05, -75.24) (  -0.07, -75.69)   52.31                80
 01/29/2022   18:10:47   (   0.04, -75.25) (   0.98, -71.16)  465.88                80
 01/31/2022   06:32:32   (  -0.04, -75.25) (   0.20, -76.42)  133.26                80
 02/01/2022   06:11:06   (  -0.04, -75.26) (  -0.80, -71.88)  385.08                80
 02/02/2022   18:33:00   (   0.04, -75.29) (  -0.36, -77.18)  214.91                80
 02/03/2022   18:16:54   (   0.04, -75.31) (   0.64, -72.64)  304.24                80
 02/05/2022   06:38:39   (  -0.04, -75.34) (   0.54, -77.90)  292.75                80
 02/06/2022   06:17:13   (  -0.04, -75.36) (  -0.46, -73.36)  226.72                80
 02/07/2022   18:39:07   (   0.04, -75.40) (  -0.69, -78.67)  371.91                80
 02/08/2022   18:23:00   (   0.04, -75.43) (   0.31, -74.13)  148.06                80