Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 4 3.  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)
 04/15/2022   21:28:07   (  76.71,-164.61) 04/15/2022   21:29:13  (  76.76,-161.47)   80.36                66
 04/15/2022   22:19:04   ( -77.10,   4.33) 04/15/2022   22:20:05  ( -77.09,   4.49)    4.07                61
 04/15/2022   23:09:57   (  77.13, 171.75) 04/15/2022   23:10:51  (  77.12, 171.71)    1.62                54
 04/16/2022   00:01:03   ( -77.14, -20.97) 04/16/2022   00:01:36  ( -77.14, -21.09)    2.82                33
 04/16/2022   00:51:57   (  77.13, 146.26) 04/16/2022   00:52:21  (  77.12, 146.31)    1.48                24
 04/16/2022   01:43:03   ( -77.14, -46.47) 04/16/2022   01:43:06  ( -77.15, -46.49)    1.11                 3
 04/16/2022   02:33:57   (  77.13, 120.76) 04/16/2022   02:33:51  (  77.13, 120.91)    3.71                 6
 04/16/2022   03:25:03   ( -77.14, -71.96) 04/16/2022   03:24:36  ( -77.15, -71.88)    2.55                27
 04/16/2022   04:15:56   (  77.17,  95.46) 04/16/2022   04:15:22  (  77.18,  95.33)    3.29                34
 04/16/2022   05:07:02   ( -77.18, -97.27) 04/16/2022   05:06:06  ( -77.16, -97.28)    2.43                56
 04/16/2022   05:57:56   (  77.17,  69.96) 04/16/2022   05:56:52  (  77.18,  69.93)    1.53                64
 04/16/2022   06:48:51   ( -77.62,-120.58) 04/16/2022   06:47:47  ( -77.63,-124.77)   99.96                64