Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 4 26.  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)
 04/26/2023   05:25:14   (  71.29,  93.84) 04/26/2023   05:26:24  (  71.22,  94.91)   39.12                70
 04/26/2023   06:15:49   ( -70.84, -98.07) 04/26/2023   06:15:54  ( -70.84, -98.01)    2.11                 5
 04/26/2023   07:06:31   (  70.62,  69.59) 04/26/2023   07:05:19  (  70.65,  69.36)    9.09                72
 04/28/2023   18:18:59   (  70.92, -98.99) 04/28/2023   18:20:01  (  70.89, -98.99)    2.57                62
 04/28/2023   19:09:39   ( -70.78,  68.56) 04/28/2023   19:09:25  ( -70.79,  68.51)    2.86                14
 04/28/2023   20:00:09   (  69.93,-122.80) 04/28/2023   19:59:02  (  69.94,-125.06)   86.45                67
 05/01/2023   07:12:49   (  70.86,  67.62) 05/01/2023   07:13:31  (  70.86,  67.56)    2.51                42
 05/01/2023   08:03:31   ( -70.77,-124.90) 05/01/2023   08:02:56  ( -70.76,-124.94)    1.66                35
 05/03/2023   20:06:41   (  70.87,-125.86) 05/03/2023   20:07:01  (  70.85,-125.87)    2.82                20
 05/03/2023   20:57:23   ( -70.77,  41.62) 05/03/2023   20:56:26  ( -70.75,  41.64)    2.98                57
 05/06/2023   08:09:53   ( -71.19,-127.19) 05/06/2023   08:11:04  ( -71.10,-126.53)   25.69                71
 05/06/2023   09:00:32   (  70.84,  40.72) 05/06/2023   09:00:30  (  70.85,  40.74)    1.40                 2
 05/06/2023   09:51:10   ( -70.53,-151.46) 05/06/2023   09:49:58  ( -70.59,-152.00)   21.13                72
 05/08/2023   21:03:39   ( -70.91,  39.83) 05/08/2023   21:04:36  ( -70.91,  39.77)    2.04                57
 05/08/2023   21:54:23   (  70.81,-152.71) 05/08/2023   21:53:59  (  70.81,-152.71)    0.09                24