Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 3 5.  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)
 03/06/2023   15:39:49   ( -70.60, 121.03) 03/06/2023   15:40:34  ( -70.60, 121.00)    1.28                45
 03/06/2023   16:30:33   (  70.48, -71.47) 03/06/2023   16:29:57  (  70.47, -71.53)    2.46                36
 03/09/2023   04:33:48   ( -70.59, -72.45) 03/09/2023   04:34:21  ( -70.57, -72.51)    3.07                33
 03/09/2023   05:24:32   (  70.47,  95.05) 03/09/2023   05:23:43  (  70.49,  95.03)    2.31                49
 03/11/2023   16:37:22   (  71.53, -74.86) 03/11/2023   16:38:28  (  71.39, -72.36)   89.33                66
 03/11/2023   17:27:48   ( -70.60,  94.04) 03/11/2023   17:28:07  ( -70.61,  94.07)    1.21                19
 03/11/2023   18:18:32   (  70.48, -98.46) 03/11/2023   18:17:30  (  70.47, -98.47)    1.60                62
 03/14/2023   05:31:12   (  71.02,  92.53) 03/14/2023   05:32:23  (  70.89,  93.37)   34.39                71
 03/14/2023   06:21:47   ( -70.56, -99.39) 03/14/2023   06:21:53  ( -70.59, -99.42)    3.18                 6
 03/14/2023   07:12:29   (  70.34,  68.27) 03/14/2023   07:11:17  (  70.39,  67.96)   13.05                72
 03/16/2023   18:25:05   (  70.69,-100.40) 03/16/2023   18:26:11  (  70.71,-100.35)    2.74                66
 03/16/2023   19:15:47   ( -70.59,  67.08) 03/16/2023   19:15:38  ( -70.58,  67.10)    1.74                 9