Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 5 13.  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)
 05/14/2022   12:15:52   (  76.64, -25.84) 05/14/2022   12:16:59  (  76.70, -23.18)   68.52                67
 05/14/2022   13:06:45   ( -76.98, 142.88) 05/14/2022   13:07:50  ( -76.99, 142.95)    2.47                65
 05/14/2022   13:57:43   (  77.02, -49.70) 05/14/2022   13:58:36  (  77.01, -49.81)    2.89                53
 05/14/2022   14:48:44   ( -77.02, 117.56) 05/14/2022   14:49:20  ( -77.00, 117.55)    2.00                36
 05/14/2022   15:39:43   (  77.01, -75.20) 05/14/2022   15:40:06  (  77.02, -75.22)    0.52                23
 05/14/2022   16:30:44   ( -77.02,  92.05) 05/14/2022   16:30:50  ( -77.01,  92.14)    2.56                 6
 05/14/2022   17:21:43   (  77.01,-100.71) 05/14/2022   17:21:36  (  77.03,-100.62)    2.55                 7
 05/14/2022   18:12:43   ( -77.06,  66.73) 05/14/2022   18:12:21  ( -77.06,  66.56)    4.23                22
 05/14/2022   19:03:42   (  77.05,-126.02) 05/14/2022   19:03:06  (  77.03,-126.02)    2.32                36
 05/14/2022   19:54:43   ( -77.05,  41.22) 05/14/2022   19:53:51  ( -77.06,  41.16)    2.07                52
 05/14/2022   20:45:41   (  77.05,-151.53) 05/14/2022   20:44:35  (  77.04,-151.43)    2.83                66
 05/14/2022   21:36:35   ( -77.34,  17.07) 05/14/2022   21:35:26  ( -77.33,  14.65)   59.00                69