Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 10 18.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/19/2023   18:55:34   (  71.35,-109.32) 10/19/2023   18:56:03  (  71.35,-109.26)    2.40                29
 10/19/2023   19:46:15   ( -71.21,  58.25) 10/19/2023   19:45:29  ( -71.23,  58.21)    2.44                46
 10/22/2023   06:58:45   ( -71.36,-110.13) 10/22/2023   06:59:44  ( -71.38,-110.15)    2.53                59
 10/22/2023   07:49:29   (  71.25,  57.37) 10/22/2023   07:49:06  (  71.27,  57.34)    2.52                23
 10/24/2023   19:02:06   (  71.78,-111.69) 10/24/2023   19:03:16  (  71.65,-110.64)   38.97                70
 10/24/2023   19:52:41   ( -71.32,  56.45) 10/24/2023   19:52:46  ( -71.33,  56.48)    1.49                 5
 10/24/2023   20:43:22   (  71.05,-135.78) 10/24/2023   20:42:10  (  71.10,-136.21)   16.28                72
 10/27/2023   07:55:54   (  71.33,  55.62) 10/27/2023   07:56:22  (  71.34,  55.56)    1.98                28
 10/27/2023   08:46:36   ( -71.24,-136.90) 10/27/2023   08:45:48  ( -71.23,-136.95)    2.09                48
 10/29/2023   19:59:05   ( -71.37,  54.76) 10/29/2023   20:00:01  ( -71.38,  54.68)    2.67                56
 10/29/2023   20:49:50   (  71.32,-137.84) 10/29/2023   20:49:22  (  71.31,-137.76)    2.97                28
 11/01/2023   08:02:21   (  71.62,  53.51) 11/01/2023   08:03:32  (  71.52,  53.99)   20.00                71
 11/01/2023   08:52:59   ( -71.31,-138.63) 11/01/2023   08:53:00  ( -71.31,-138.70)    2.76                 1
 11/01/2023   09:43:37   (  70.89,  29.39) 11/01/2023   09:42:26  (  70.96,  28.42)   36.04                71