Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 3 17.  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)
 03/29/2023   13:27:33   ( -75.31, 142.08) 03/29/2023   13:28:43  ( -75.34, 143.79)   48.43                70
 03/29/2023   14:18:26   (  75.59, -49.74) 03/29/2023   14:19:34  (  75.59, -49.66)    2.20                68
 03/29/2023   15:09:26   ( -75.59, 117.53) 03/29/2023   15:10:19  ( -75.62, 117.54)    3.57                53
 03/29/2023   16:00:24   (  75.65, -75.04) 03/29/2023   16:01:05  (  75.64, -75.19)    4.20                41
 03/29/2023   16:51:24   ( -75.65,  92.23) 03/29/2023   16:51:49  ( -75.63,  92.16)    3.29                25
 03/29/2023   17:42:23   (  75.66,-100.49) 03/29/2023   17:42:35  (  75.64,-100.57)    2.91                12
 03/29/2023   18:33:23   ( -75.66,  66.78) 03/29/2023   18:33:20  ( -75.67,  66.64)    4.06                 3
 03/29/2023   19:24:22   (  75.67,-125.95) 03/29/2023   19:24:05  (  75.64,-125.95)    3.25                17
 03/29/2023   20:15:22   ( -75.68,  41.33) 03/29/2023   20:14:50  ( -75.67,  41.26)    1.93                32
 03/29/2023   21:06:21   (  75.68,-151.40) 03/29/2023   21:05:36  (  75.69,-151.48)    2.20                45
 03/29/2023   21:57:21   ( -75.69,  15.88) 03/29/2023   21:56:20  ( -75.68,  15.88)    1.48                61
 03/29/2023   22:48:20   (  75.69,-176.85) 03/29/2023   22:47:06  (  75.69,-176.85)    0.47                74