Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 3 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/24/2022   10:18:36   (  -0.04,-137.19) (  -0.81,-133.80)  386.86                80
 03/25/2022   22:40:32   (   0.04,-137.18) (  -0.36,-139.10)  218.10                80
 03/26/2022   22:24:27   (   0.03,-137.17) (   0.61,-134.56)  297.44                80
 03/28/2022   10:46:14   (  -0.02,-137.15) (   0.59,-139.83)  305.19                80
 03/29/2022   10:24:50   (  -0.02,-137.14) (  -0.44,-135.30)  210.16                80
 03/30/2022   22:46:45   (   0.02,-137.13) (  -0.79,-140.59)  395.30                80
 03/31/2022   22:30:41   (   0.02,-137.12) (   0.24,-136.07)  119.98                80
 04/02/2022   10:52:28   (  -0.02,-137.10) (   0.95,-141.33)  483.03                80
 04/03/2022   10:31:03   (  -0.02,-137.08) (  -0.09,-136.80)   31.79                80
 04/05/2022   22:34:14   (   0.02,-137.04) (  -0.10,-137.57)   60.30                80
 04/06/2022   22:18:10   (   0.02,-137.02) (   0.93,-133.04)  454.05                80