Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 6 3.  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)
 06/03/2023   03:30:21   (  70.94, 123.02) 06/03/2023   03:30:45  (  70.93, 123.00)    1.61                24
 06/03/2023   04:21:03   ( -70.85, -69.51) 06/03/2023   04:20:10  ( -70.84, -69.48)    1.31                53
 06/05/2023   15:33:33   ( -71.20, 121.79) 06/05/2023   15:34:44  ( -71.11, 122.25)   19.19                71
 06/05/2023   16:24:13   (  70.89, -70.37) 06/05/2023   16:24:09  (  70.88, -70.44)    2.60                 4
 06/05/2023   17:14:50   ( -70.53,  97.53) 06/05/2023   17:13:38  ( -70.59,  96.77)   28.75                72
 06/08/2023   04:27:22   ( -71.00, -71.34) 06/08/2023   04:28:09  ( -71.00, -71.30)    1.22                47
 06/08/2023   05:18:06   (  70.89,  96.14) 06/08/2023   05:17:32  (  70.87,  96.17)    2.73                34
 06/10/2023   16:30:48   (  71.88, -73.70) 06/10/2023   16:31:54  (  71.73, -71.14)   90.39                66
 06/10/2023   17:21:14   ( -70.95,  95.26) 06/10/2023   17:21:32  ( -70.96,  95.28)    1.50                18
 06/10/2023   18:11:58   (  70.85, -97.26) 06/10/2023   18:10:55  (  70.83, -97.26)    2.42                63
 06/13/2023   05:24:23   (  71.02,  94.36) 06/13/2023   05:25:28  (  71.02,  94.34)    0.57                65
 06/13/2023   06:15:05   ( -70.91, -98.15) 06/13/2023   06:14:54  ( -70.91, -98.17)    1.12                11
 06/13/2023   07:05:36   (  70.13,  70.41) 06/13/2023   07:04:28  (  70.16,  68.39)   76.08                68
 06/15/2023   18:18:15   (  70.99, -99.07) 06/15/2023   18:18:50  (  70.98, -99.07)    0.49                35
 06/15/2023   19:08:57   ( -70.88,  68.42) 06/15/2023   19:08:16  ( -70.88,  68.42)    0.46                41