Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 7 1.  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)
 07/02/2020   23:35:22   (  79.24, 153.38) 07/02/2020   23:36:36  (  79.26, 153.40)    1.52                74
 07/03/2020   00:26:27   ( -79.26, -39.23) 07/03/2020   00:27:20  ( -79.24, -39.18)    2.37                53
 07/03/2020   01:17:22   (  79.26, 128.03) 07/03/2020   01:18:06  (  79.26, 128.01)    0.54                44
 07/03/2020   02:08:28   ( -79.25, -64.84) 07/03/2020   02:08:51  ( -79.28, -64.83)    3.32                23
 07/03/2020   02:59:22   (  79.28, 102.69) 07/03/2020   02:59:36  (  79.26, 102.62)    2.44                14
 07/03/2020   03:50:28   ( -79.27, -90.19) 07/03/2020   03:50:21  ( -79.28, -90.22)    1.67                 7
 07/03/2020   04:41:23   (  79.27,  77.07) 07/03/2020   04:41:06  (  79.26,  77.23)    3.37                17
 07/03/2020   05:32:28   ( -79.28,-115.53) 07/03/2020   05:31:51  ( -79.28,-115.61)    1.59                37
 07/03/2020   06:23:23   (  79.28,  51.73) 07/03/2020   06:22:36  (  79.26,  51.84)    3.18                47
 07/03/2020   07:14:28   ( -79.30,-140.87) 07/03/2020   07:13:21  ( -79.28,-140.99)    3.19                67