Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/17/2022   20:17:47   (  -0.01,-104.26) (   0.31,-102.80)  166.19                80
 01/19/2022   08:36:53   (   0.00,-104.59) (   0.81,-108.07)  397.41                80
 01/20/2022   08:20:47   (   0.01,-104.59) (  -0.24,-103.54)  119.87                80
 01/22/2022   20:23:54   (  -0.00,-104.26) (  -0.01,-104.28)    2.44                80
 01/25/2022   08:24:15   (  -0.00,-104.60) (   0.07,-105.03)   48.90                80
 01/26/2022   08:08:09   (   0.00,-104.60) (  -0.92,-100.49)  468.36                80
 01/27/2022   20:30:01   (  -0.00,-104.27) (  -0.37,-105.76)  171.18                80
 01/28/2022   20:08:35   (  -0.01,-104.26) (   0.69,-101.24)  345.57                80
 01/30/2022   08:30:22   (   0.01,-104.59) (   0.43,-106.51)  219.06                80