Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 3 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)
 04/01/2022   14:55:03   ( -77.18, 115.22) 04/01/2022   14:56:09  ( -77.19, 115.11)    2.91                66
 04/01/2022   15:45:58   (  77.18, -77.53) 04/01/2022   15:46:54  (  77.16, -77.47)    2.81                56
 04/01/2022   16:37:03   ( -77.19,  89.74) 04/01/2022   16:37:39  ( -77.19,  89.71)    0.75                36
 04/01/2022   17:27:58   (  77.18,-103.02) 04/01/2022   17:28:25  (  77.21,-103.05)    2.94                27
 04/01/2022   18:19:03   ( -77.19,  64.25) 04/01/2022   18:19:09  ( -77.20,  64.32)    1.89                 6
 04/01/2022   19:09:57   (  77.22,-128.32) 04/01/2022   19:09:55  (  77.21,-128.44)    3.29                 2
 04/01/2022   20:01:02   ( -77.23,  38.95) 04/01/2022   20:00:39  ( -77.20,  38.92)    3.48                23
 04/01/2022   20:51:57   (  77.22,-153.81) 04/01/2022   20:51:25  (  77.22,-153.84)    1.11                32
 04/01/2022   21:43:02   ( -77.23,  13.46) 04/01/2022   21:42:10  ( -77.25,  13.34)    3.42                52
 04/01/2022   22:33:57   (  77.23,-179.30) 04/01/2022   22:32:55  (  77.22,-179.23)    1.75                62
 04/01/2022   23:24:55   ( -77.52, -10.65) 04/01/2022   23:23:46  ( -77.51, -13.19)   61.24                69