Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/22/2022   20:21:14   (  -0.00,-104.27) (  -0.01,-104.28)    1.66                80
 01/25/2022   08:24:15   (  -0.00,-104.60) (   0.08,-105.03)   48.48                80
 01/26/2022   08:08:08   (   0.00,-104.60) (  -0.92,-100.49)  468.88                80
 01/27/2022   20:30:02   (  -0.00,-104.28) (  -0.31,-105.77)  169.81                80
 01/28/2022   20:08:35   (  -0.01,-104.28) (   0.69,-101.23)  347.04                80
 01/30/2022   08:30:22   (   0.01,-104.59) (   0.43,-106.51)  218.09                80
 01/31/2022   08:14:15   (   0.02,-104.59) (  -0.57,-101.97)  299.12                80
 02/01/2022   20:36:08   (  -0.02,-104.28) (  -0.65,-107.26)  338.59                80
 02/02/2022   20:14:42   (  -0.01,-104.28) (   0.35,-102.72)  178.27                80