Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 4 24.  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)
 05/07/2020   19:21:53   (  79.40,-144.08) 05/07/2020   19:23:01  (  79.38,-144.12)    3.05                68
 05/07/2020   20:12:49   ( -79.39,  23.06) 05/07/2020   20:13:46  ( -79.38,  23.17)    2.57                57
 05/07/2020   21:03:54   (  79.39,-169.68) 05/07/2020   21:04:32  (  79.41,-169.79)    3.27                38
 05/07/2020   21:54:49   ( -79.41,  -2.27) 05/07/2020   21:55:16  ( -79.38,  -2.23)    2.78                27
 05/07/2020   22:45:54   (  79.41, 165.00) 05/07/2020   22:46:01  (  79.38, 165.08)    3.40                 7
 05/07/2020   23:36:50   ( -79.39, -27.87) 05/07/2020   23:36:47  ( -79.42, -27.90)    2.72                 3
 05/08/2020   00:27:55   (  79.40, 139.39) 05/08/2020   00:27:32  (  79.42, 139.41)    2.41                23
 05/08/2020   01:18:50   ( -79.41, -53.19) 05/08/2020   01:18:17  ( -79.42, -53.30)    2.39                33
 05/08/2020   02:09:55   (  79.42, 114.07) 05/08/2020   02:09:02  (  79.42, 114.00)    1.53                53
 05/08/2020   03:00:51   ( -79.40, -78.80) 05/08/2020   02:59:47  ( -79.43, -78.70)    3.25                64