Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 3 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/11/2025   08:33:26   (  -0.01,-104.39) (   0.47,-106.56)  246.62                80
 03/12/2025   08:11:59   (  -0.01,-104.39) (  -0.51,-102.01)  270.80                80
 03/13/2025   20:33:54   (   0.00,-104.42) (  -0.67,-107.30)  329.24                80
 03/14/2025   20:17:48   (   0.01,-104.42) (   0.37,-102.77)  188.30                80
 03/16/2025   08:39:33   (  -0.01,-104.40) (   0.83,-108.02)  412.91                80
 03/17/2025   08:18:08   (  -0.01,-104.41) (  -0.22,-103.49)  104.49                80
 03/18/2025   20:40:02   (   0.01,-104.43) (  -0.96,-108.78)  495.79                80
 03/19/2025   20:23:56   (   0.01,-104.43) (   0.03,-104.24)   21.71                80
 03/22/2025   08:26:56   (  -0.01,-104.41) (   0.10,-104.96)   62.49                80
 03/23/2025   08:05:29   (  -0.00,-104.41) (  -0.90,-100.42)  454.77                80