Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 2 16.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/17/2022   17:33:38   (  77.37,-105.11) 02/17/2022   17:34:47  (  77.33,-105.12)    3.66                69
 02/17/2022   18:24:34   ( -77.36,  62.12) 02/17/2022   18:25:32  ( -77.36,  62.08)    1.05                58
 02/17/2022   19:15:38   (  77.37,-130.59) 02/17/2022   19:16:18  (  77.38,-130.70)    3.07                40
 02/17/2022   20:06:34   ( -77.36,  36.64) 02/17/2022   20:07:02  ( -77.36,  36.69)    1.15                28
 02/17/2022   20:57:38   (  77.37,-156.07) 02/17/2022   20:57:48  (  77.38,-156.09)    1.28                10
 02/17/2022   21:48:33   ( -77.36,  11.16) 02/17/2022   21:48:31  ( -77.36,  11.30)    3.31                 2
 02/17/2022   22:39:37   (  77.38, 178.45) 02/17/2022   22:39:17  (  77.39, 178.52)    1.87                20
 02/17/2022   23:30:32   ( -77.41, -14.12) 02/17/2022   23:30:02  ( -77.41, -14.28)    3.95                30
 02/18/2022   00:21:36   (  77.42, 153.17) 02/18/2022   00:20:47  (  77.39, 153.13)    3.59                49
 02/18/2022   01:12:32   ( -77.41, -39.60) 02/18/2022   01:11:32  ( -77.41, -39.67)    1.80                60
 02/18/2022   02:03:32   (  77.58, 128.50) 02/18/2022   02:02:21  (  77.56, 126.96)   36.93                71