Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 3 30.  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)
 03/31/2023   22:58:08   ( -70.75,  11.29) 03/31/2023   22:58:52  ( -70.73,  11.34)    3.18                44
 03/31/2023   23:48:52   (  70.63, 178.80) 03/31/2023   23:48:15  (  70.61, 178.83)    2.14                37
 04/03/2023   11:52:05   ( -70.72, 177.86) 04/03/2023   11:52:30  ( -70.73, 177.91)    2.26                25
 04/03/2023   12:42:49   (  70.60, -14.63) 04/03/2023   12:41:53  (  70.61, -14.60)    2.04                56
 04/05/2023   23:55:27   (  71.15, 176.34) 04/05/2023   23:56:37  (  71.07, 177.34)   37.39                70
 04/06/2023   00:46:02   ( -70.69, -15.58) 04/06/2023   00:46:08  ( -70.68, -15.59)    1.65                 6
 04/06/2023   01:36:44   (  70.47, 152.09) 04/06/2023   01:35:32  (  70.51, 151.82)   10.94                72
 04/08/2023   12:49:17   (  70.78, -16.51) 04/08/2023   12:50:18  (  70.81, -16.48)    3.41                61
 04/08/2023   13:39:59   ( -70.68, 150.96) 04/08/2023   13:39:44  ( -70.69, 151.00)    1.65                15
 04/08/2023   14:30:28   (  69.78, -40.32) 04/08/2023   14:29:21  (  69.80, -42.61)   87.95                67
 04/11/2023   01:43:14   (  70.78, 150.01) 04/11/2023   01:43:54  (  70.77, 150.04)    1.93                40
 04/11/2023   02:33:55   ( -70.63, -42.44) 04/11/2023   02:33:20  ( -70.65, -42.48)    2.69                35