Simultaneous Nadir Overpasses (SNOs) between METOP-A and NPP
TLE Epoch: 2021 11 24.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2021   18:21:37   ( -77.34,  63.64) 11/24/2021   18:20:38  ( -77.35,  63.51)    3.06                59
 11/24/2021   19:11:23   (  77.29,-129.03) 11/24/2021   19:11:23  (  77.32,-129.05)    3.63                 0
 11/24/2021   20:01:25   ( -77.29,  38.46) 11/24/2021   20:02:06  ( -77.27,  38.48)    1.96                41
 11/28/2021   20:28:35   ( -77.34,  31.93) 11/28/2021   20:27:26  ( -77.35,  31.81)    3.03                69
 11/28/2021   21:18:29   (  77.29,-160.76) 11/28/2021   21:18:11  (  77.32,-160.76)    3.86                18
 11/28/2021   22:08:23   ( -77.29,   6.76) 11/28/2021   22:08:54  ( -77.27,   6.78)    1.96                31
 11/28/2021   22:58:25   (  76.88, 172.69) 11/28/2021   22:59:32  (  76.94, 175.48)   70.59                67
 12/02/2021   22:35:29   ( -77.52,   0.98) 12/02/2021   22:34:20  ( -77.61,  -1.08)   50.26                69
 12/02/2021   23:25:34   (  77.32, 167.66) 12/02/2021   23:24:58  (  77.29, 167.68)    4.12                36
 12/03/2021   00:15:21   ( -77.28, -24.97) 12/03/2021   00:15:42  ( -77.28, -24.96)    0.55                21
 12/03/2021   01:05:22   (  77.28, 142.52) 12/03/2021   01:06:27  (  77.25, 142.46)    3.14                65
 12/07/2021   01:32:40   (  77.31, 135.85) 12/07/2021   01:31:46  (  77.30, 135.89)    1.06                54
 12/07/2021   02:22:19   ( -77.28, -56.68) 12/07/2021   02:22:30  ( -77.29, -56.73)    1.81                11