Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 1 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/20/2025   18:27:36   (   0.01, -75.21) (  -0.14, -75.91)   80.47                80
 01/21/2025   18:11:31   (   0.01, -75.21) (   0.85, -71.38)  436.87                80
 01/23/2025   06:33:21   (  -0.02, -75.22) (   0.28, -76.66)  163.26                80
 01/24/2025   06:11:56   (  -0.02, -75.23) (  -0.72, -72.12)  353.90                80
 01/25/2025   18:33:52   (   0.02, -75.25) (  -0.48, -77.42)  248.27                80
 01/26/2025   18:17:48   (   0.03, -75.26) (   0.53, -72.89)  269.35                80
 01/28/2025   06:39:37   (  -0.03, -75.27) (   0.59, -78.17)  329.82                80
 01/29/2025   06:18:13   (  -0.04, -75.28) (  -0.42, -73.64)  187.81                80
 01/30/2025   18:40:09   (   0.04, -75.31) (  -0.76, -78.94)  413.80                80
 01/31/2025   18:24:05   (   0.04, -75.33) (   0.26, -74.41)  104.70                80