Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 2 18.  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   10:16:18   ( -70.90,-158.62) 02/19/2023   10:17:29  ( -70.78,-157.83)   32.03                71
 02/19/2023   11:06:56   (  70.48,   9.38) 02/19/2023   11:06:55  (  70.50,   9.43)    3.17                 1
 02/19/2023   11:57:35   ( -70.28, 177.01) 02/19/2023   11:56:22  ( -70.30, 176.78)    9.03                73
 02/21/2023   23:10:10   ( -70.81,   8.06) 02/21/2023   23:11:21  ( -70.74,   8.62)   22.13                71
 02/22/2023   00:00:50   (  70.50, 175.89) 02/22/2023   00:00:46  (  70.51, 175.94)    2.46                 4
 02/22/2023   00:51:28   ( -70.19, -16.31) 02/22/2023   00:50:15  ( -70.26, -16.77)   18.67                73
 02/24/2023   12:04:02   ( -70.68, 174.81) 02/24/2023   12:05:14  ( -70.65, 175.00)    7.90                72
 02/24/2023   12:54:44   (  70.47, -17.54) 02/24/2023   12:54:38  (  70.47, -17.60)    2.33                 6
 02/24/2023   13:45:20   ( -70.06, 150.42) 02/24/2023   13:44:09  ( -70.11, 149.53)   34.12                71
 02/27/2023   00:57:55   ( -70.61, -18.54) 02/27/2023   00:59:05  ( -70.63, -18.52)    1.74                70
 02/27/2023   01:48:39   (  70.51, 148.93) 02/27/2023   01:48:28  (  70.49, 148.95)    1.83                11
 02/27/2023   02:39:12   ( -69.94, -42.86) 02/27/2023   02:38:02  ( -69.98, -44.14)   48.97                70
 03/01/2023   13:51:49   ( -70.60, 148.00) 03/01/2023   13:52:55  ( -70.61, 147.98)    1.13                66
 03/01/2023   14:42:33   (  70.50, -44.52) 03/01/2023   14:42:17  (  70.53, -44.48)    3.35                16
 03/01/2023   15:33:03   ( -69.77, 123.92) 03/01/2023   15:31:54  ( -69.85, 122.21)   66.41                69