Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/06/2022   20:21:37   (  -0.00,-104.23) (  -0.06,-104.35)   14.95                80
 01/09/2022   08:24:38   (  -0.01,-104.58) (   0.14,-105.10)   59.95                80
 01/10/2022   08:05:52   (   0.00,-104.58) (  -0.91,-100.57)  457.73                80
 01/11/2022   20:27:45   (   0.01,-104.26) (  -0.34,-105.85)  181.53                80
 01/12/2022   20:11:39   (   0.00,-104.26) (   0.65,-101.31)  336.26                80
 01/14/2022   08:30:46   (  -0.01,-104.61) (   0.42,-106.60)  226.26                80
 01/15/2022   08:14:40   (   0.00,-104.61) (  -0.57,-102.05)  291.35                80
 01/16/2022   20:33:53   (   0.00,-104.28) (  -0.67,-107.34)  348.19                80
 01/17/2022   20:17:47   (  -0.00,-104.29) (   0.32,-102.80)  169.35                80
 01/19/2022   08:36:54   (  -0.00,-104.63) (   0.75,-108.08)  393.40                80