Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 2 17.  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)
 02/19/2023   10:16:17   ( -70.87,-158.56) 02/19/2023   10:17:29  ( -70.76,-157.86)   28.28                72
 02/19/2023   11:06:56   (  70.50,   9.36) 02/19/2023   11:06:55  (  70.48,   9.39)    2.20                 1
 02/19/2023   11:57:35   ( -70.25, 177.07) 02/19/2023   11:56:23  ( -70.28, 176.75)   12.65                72
 02/21/2023   23:10:10   ( -70.78,   8.12) 02/21/2023   23:11:22  ( -70.70,   8.57)   18.86                72
 02/22/2023   00:00:50   (  70.47, 175.94) 02/22/2023   00:00:47  (  70.47, 175.89)    1.84                 3
 02/22/2023   00:51:28   ( -70.16, -16.26) 02/22/2023   00:50:16  ( -70.22, -16.83)   22.13                72
 02/24/2023   12:04:01   ( -70.66, 174.85) 02/24/2023   12:05:13  ( -70.64, 175.00)    5.47                72
 02/24/2023   12:54:44   (  70.50, -17.58) 02/24/2023   12:54:36  (  70.52, -17.53)    2.89                 8
 02/24/2023   13:45:19   ( -70.03, 150.46) 02/24/2023   13:44:08  ( -70.11, 149.53)   36.20                71
 02/27/2023   00:57:54   ( -70.60, -18.51) 02/27/2023   00:59:04  ( -70.59, -18.56)    1.90                70
 02/27/2023   01:48:38   (  70.49, 148.96) 02/27/2023   01:48:26  (  70.51, 148.99)    2.29                12
 02/27/2023   02:39:11   ( -69.92, -42.83) 02/27/2023   02:38:01  ( -69.94, -44.18)   51.55                70
 03/01/2023   13:51:48   ( -70.60, 148.02) 03/01/2023   13:52:53  ( -70.59, 147.97)    1.94                65
 03/01/2023   14:42:32   (  70.50, -44.51) 03/01/2023   14:42:15  (  70.51, -44.49)    1.41                17