Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 3 10.  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)
 03/18/2022   07:30:57   ( -77.23,-134.03) 03/18/2022   07:32:08  ( -77.21,-133.98)    2.66                71
 03/18/2022   08:21:55   (  77.23,  33.20) 03/18/2022   08:22:54  (  77.23,  33.24)    1.16                59
 03/18/2022   09:12:57   ( -77.24,-159.52) 03/18/2022   09:13:39  ( -77.26,-159.56)    2.82                42
 03/18/2022   10:03:55   (  77.23,   7.71) 03/18/2022   10:04:24  (  77.24,   7.84)    3.36                29
 03/18/2022   10:54:57   ( -77.24, 175.00) 03/18/2022   10:55:09  ( -77.26, 175.05)    3.05                12
 03/18/2022   11:45:54   (  77.27, -17.58) 03/18/2022   11:45:54  (  77.24, -17.55)    3.36                 0
 03/18/2022   12:36:56   ( -77.28, 149.71) 03/18/2022   12:36:39  ( -77.27, 149.65)    2.03                17
 03/18/2022   13:27:54   (  77.27, -43.07) 03/18/2022   13:27:25  (  77.29, -43.13)    2.36                29
 03/18/2022   14:18:56   ( -77.28, 124.22) 03/18/2022   14:18:09  ( -77.27, 124.26)    1.63                47
 03/18/2022   15:09:54   (  77.28, -68.56) 03/18/2022   15:08:55  (  77.29, -68.53)    2.15                59
 03/18/2022   16:00:55   ( -77.33,  98.93) 03/18/2022   15:59:40  ( -77.32,  98.68)    6.30                75