Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 11 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/20/2025   07:33:36   (  -0.03, -89.50) (   0.25, -90.74)  141.65                80
 11/21/2025   07:12:14   (  -0.05, -89.50) (  -0.80, -86.23)  373.07                80
 11/22/2025   19:36:53   (   0.00, -89.50) (  -0.47, -91.52)  230.53                80
 11/23/2025   19:15:31   (   0.03, -89.50) (   0.58, -87.00)  284.81                80
 11/25/2025   07:40:01   (   0.02, -89.50) (   0.67, -92.26)  315.02                80
 11/26/2025   07:18:40   (  -0.01, -89.50) (  -0.39, -87.75)  199.97                80
 11/27/2025   19:43:19   (  -0.04, -89.50) (  -0.83, -93.05)  403.79                80
 11/28/2025   19:21:58   (  -0.01, -89.51) (   0.24, -88.53)  112.06                80
 11/30/2025   07:46:28   (   0.06, -89.53) (   1.00, -93.80)  485.99                80
 12/01/2025   07:25:06   (   0.03, -89.53) (  -0.01, -89.27)   29.48                80
 12/03/2025   19:31:03   (  -0.07, -89.53) (  -0.20, -90.05)   58.79                80