Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/10/2022   08:05:52   (   0.00,-104.58) (  -0.89,-100.57)  457.09                80
 01/11/2022   20:27:45   (   0.01,-104.25) (  -0.35,-105.85)  182.54                80
 01/12/2022   20:11:39   (  -0.00,-104.25) (   0.64,-101.31)  335.03                80
 01/14/2022   08:30:46   (  -0.00,-104.59) (   0.43,-106.59)  227.82                80
 01/15/2022   08:14:40   (   0.00,-104.59) (  -0.56,-102.05)  289.52                80
 01/16/2022   20:33:53   (   0.00,-104.26) (  -0.68,-107.34)  350.46                80
 01/17/2022   20:17:46   (  -0.00,-104.26) (   0.31,-102.79)  166.85                80
 01/19/2022   08:36:54   (   0.00,-104.60) (   0.76,-108.08)  396.15                80
 01/20/2022   08:20:47   (   0.01,-104.60) (  -0.23,-103.54)  121.27                80
 01/22/2022   20:21:14   (  -0.00,-104.28) (  -0.01,-104.29)    1.24                80