Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 5 27.  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)
 05/29/2023   01:42:42   (  71.32, 149.33) 05/29/2023   01:43:52  (  71.21, 150.19)   32.93                70
 05/29/2023   02:33:18   ( -70.91, -42.66) 05/29/2023   02:33:21  ( -70.90, -42.63)    1.11                 3
 05/29/2023   03:23:59   (  70.65, 125.08) 05/29/2023   03:22:46  (  70.69, 124.71)   14.71                73
 05/31/2023   14:36:28   (  70.94, -43.50) 05/31/2023   14:37:21  (  70.95, -43.59)    3.29                53
 05/31/2023   15:27:10   ( -70.84, 123.97) 05/31/2023   15:26:46  ( -70.87, 123.94)    3.23                24
 06/03/2023   03:30:21   (  70.94, 123.03) 06/03/2023   03:30:45  (  70.95, 123.03)    1.15                24
 06/03/2023   04:21:03   ( -70.84, -69.49) 06/03/2023   04:20:11  ( -70.82, -69.52)    2.44                52
 06/05/2023   15:33:33   ( -71.19, 121.81) 06/05/2023   15:34:45  ( -71.10, 122.22)   17.95                72
 06/05/2023   16:24:14   (  70.94, -70.45) 06/05/2023   16:24:09  (  70.92, -70.39)    2.97                 5
 06/05/2023   17:14:51   ( -70.57,  97.46) 06/05/2023   17:13:38  ( -70.63,  96.83)   24.25                73
 06/08/2023   04:27:22   ( -70.98, -71.32) 06/08/2023   04:28:10  ( -71.00, -71.30)    2.14                48
 06/08/2023   05:18:06   (  70.89,  96.15) 06/08/2023   05:17:33  (  70.87,  96.16)    2.36                33