Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2020 10 24.  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)
 10/25/2020   18:22:27   ( -68.76,  82.56) 10/25/2020   18:23:39  ( -68.64,  83.16)   27.78                72
 10/25/2020   19:13:05   (  68.31,-109.54) 10/25/2020   19:13:10  (  68.30,-109.60)    2.83                 5
 10/25/2020   20:03:46   ( -68.18,  57.95) 10/25/2020   20:02:40  ( -68.20,  57.90)    2.58                66
 10/28/2020   10:39:15   ( -68.45,-161.25) 10/28/2020   10:40:11  ( -68.43,-161.22)    2.96                56
 10/28/2020   11:29:59   (  68.32,   6.22) 10/28/2020   11:29:38  (  68.31,   6.29)    3.31                21
 10/28/2020   12:20:28   ( -67.54, 174.50) 10/28/2020   12:19:19  ( -67.59, 173.09)   60.46                69
 10/31/2020   02:56:06   ( -68.36, -45.36) 10/31/2020   02:56:39  ( -68.38, -45.40)    2.87                33
 10/31/2020   03:46:50   (  68.23, 122.11) 10/31/2020   03:46:06  (  68.26, 122.10)    2.73                44
 11/02/2020   18:22:23   (  68.72, -97.39) 11/02/2020   18:23:34  (  68.64, -96.83)   24.66                71
 11/02/2020   19:12:59   ( -68.32,  70.46) 11/02/2020   19:13:08  ( -68.32,  70.42)    1.85                 9
 11/02/2020   20:03:43   (  68.19,-122.07) 11/02/2020   20:02:35  (  68.20,-122.09)    0.52                68
 11/05/2020   10:39:11   (  68.42,  18.78) 11/05/2020   10:40:06  (  68.41,  18.77)    1.49                55
 11/05/2020   11:29:52   ( -68.28,-173.72) 11/05/2020   11:29:37  ( -68.26,-173.77)    3.18                15
 11/05/2020   12:20:24   (  67.51,  -5.46) 11/05/2020   12:19:14  (  67.57,  -6.93)   62.53                70