Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 1 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)
 01/20/2022   05:18:02   ( -77.45,-101.84) 01/20/2022   05:19:13  ( -77.45,-101.71)    3.03                71
 01/20/2022   06:09:04   (  77.46,  65.47) 01/20/2022   06:09:59  (  77.48,  65.46)    2.45                55
 01/20/2022   07:00:01   ( -77.49,-127.11) 01/20/2022   07:00:43  ( -77.46,-127.12)    3.63                42
 01/20/2022   07:51:04   (  77.47,  40.00) 01/20/2022   07:51:29  (  77.49,  40.05)    3.04                25
 01/20/2022   08:42:01   ( -77.50,-152.58) 01/20/2022   08:42:13  ( -77.47,-152.54)    3.35                12
 01/20/2022   09:33:03   (  77.51,  14.73) 01/20/2022   09:32:59  (  77.50,  14.63)    2.65                 4
 01/20/2022   10:24:01   ( -77.50,-178.06) 01/20/2022   10:23:44  ( -77.52,-178.14)    2.88                17
 01/20/2022   11:15:03   (  77.52, -10.74) 01/20/2022   11:14:29  (  77.51, -10.78)    1.30                34
 01/20/2022   12:06:01   ( -77.51, 156.47) 01/20/2022   12:05:14  ( -77.53, 156.44)    2.47                47
 01/20/2022   12:57:03   (  77.52, -36.21) 01/20/2022   12:55:59  (  77.52, -36.20)    0.60                64
 01/20/2022   13:47:59   ( -77.59, 131.40) 01/20/2022   13:46:45  ( -77.58, 130.83)   13.71                74