Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 6 29.  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)
 07/10/2023   16:17:50   ( -74.69, 100.78) 07/10/2023   16:18:58  ( -74.75, 102.96)   64.30                68
 07/10/2023   17:08:45   (  75.10, -90.78) 07/10/2023   17:09:51  (  75.09, -90.70)    2.21                66
 07/10/2023   17:59:40   ( -75.11,  76.54) 07/10/2023   18:00:36  ( -75.13,  76.50)    2.69                56
 07/10/2023   18:50:43   (  75.14,-116.13) 07/10/2023   18:51:22  (  75.15,-116.23)    2.83                39
 07/10/2023   19:41:39   ( -75.11,  51.05) 07/10/2023   19:42:06  ( -75.14,  51.11)    3.28                27
 07/10/2023   20:32:42   (  75.14,-141.62) 07/10/2023   20:32:52  (  75.15,-141.61)    0.90                10
 07/10/2023   21:23:37   ( -75.16,  25.70) 07/10/2023   21:23:36  ( -75.14,  25.73)    2.11                 1
 07/10/2023   22:14:41   (  75.14,-167.12) 07/10/2023   22:14:22  (  75.15,-167.00)    3.58                19
 07/10/2023   23:05:36   ( -75.16,   0.21) 07/10/2023   23:05:07  ( -75.19,   0.20)    3.68                29
 07/10/2023   23:56:39   (  75.19, 167.53) 07/10/2023   23:55:53  (  75.21, 167.47)    2.52                46
 07/11/2023   00:47:34   ( -75.21, -25.14) 07/11/2023   00:46:37  ( -75.20, -25.18)    1.63                57
 07/11/2023   01:38:38   (  75.19, 142.04) 07/11/2023   01:37:23  (  75.21, 142.09)    2.65                75
 07/11/2023   02:29:24   ( -75.62, -49.29) 07/11/2023   02:28:16  ( -75.62, -51.86)   70.94                68