Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 1 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/21/2025   18:11:31   (   0.02, -75.20) (   0.86, -71.38)  434.72                80
 01/23/2025   06:33:20   (   0.00, -75.19) (   0.33, -76.65)  166.18                80
 01/24/2025   06:11:55   (   0.01, -75.19) (  -0.68, -72.11)  350.49                80
 01/25/2025   18:33:52   (  -0.01, -75.20) (  -0.52, -77.41)  252.52                80
 01/26/2025   18:17:47   (  -0.00, -75.20) (   0.49, -72.88)  264.34                80
 01/28/2025   06:39:36   (  -0.00, -75.20) (   0.63, -78.16)  336.28                80
 01/29/2025   06:18:12   (  -0.00, -75.21) (  -0.38, -73.63)  180.63                80
 01/30/2025   18:40:08   (   0.00, -75.22) (  -0.80, -78.93)  421.77                80
 01/31/2025   18:24:03   (   0.00, -75.24) (   0.17, -74.39)   96.01                80
 02/03/2025   06:24:27   (  -0.00, -75.26) (  -0.02, -75.13)   15.13                80