Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 9 21.  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)
 09/21/2022   06:34:19   (  76.07,  61.88) 09/21/2022   06:35:27  (  76.13,  64.28)   64.35                68
 09/21/2022   07:25:11   ( -76.44,-129.44) 09/21/2022   07:26:18  ( -76.44,-129.50)    1.91                67
 09/21/2022   08:16:10   (  76.45,  37.86) 09/21/2022   08:17:04  (  76.45,  37.75)    2.75                54
 09/21/2022   09:07:11   ( -76.43,-154.98) 09/21/2022   09:07:48  ( -76.44,-154.89)    2.46                37
 09/21/2022   09:58:10   (  76.44,  12.32) 09/21/2022   09:58:34  (  76.45,  12.36)    1.67                24
 09/21/2022   10:49:10   ( -76.46, 179.65) 09/21/2022   10:49:18  ( -76.44, 179.72)    3.04                 8
 09/21/2022   11:40:09   (  76.48, -13.05) 09/21/2022   11:40:04  (  76.46, -13.02)    2.17                 5
 09/21/2022   12:31:09   ( -76.50, 154.28) 09/21/2022   12:30:49  ( -76.49, 154.17)    3.00                20
 09/21/2022   13:22:08   (  76.51, -38.41) 09/21/2022   13:21:35  (  76.51, -38.58)    4.28                33
 09/21/2022   14:13:09   ( -76.48, 128.74) 09/21/2022   14:12:19  ( -76.49, 128.78)    1.53                50
 09/21/2022   15:04:08   (  76.50, -63.95) 09/21/2022   15:03:05  (  76.51, -63.97)    1.35                63
 09/21/2022   15:55:05   ( -76.64, 103.90) 09/21/2022   15:53:52  ( -76.63, 102.89)   26.04                73