Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 11 16.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2021   16:09:26   ( -81.25, 161.54) 11/17/2021   16:10:15  ( -81.25, 161.71)    2.85                49
 11/17/2021   17:00:03   (  81.25, -31.06) 11/17/2021   16:59:42  (  81.24, -30.91)    2.63                21
 11/20/2021   14:12:08   (  81.25,  10.78) 11/20/2021   14:12:46  (  81.23,  10.66)    2.94                38
 11/20/2021   15:02:46   ( -81.23, 178.46) 11/20/2021   15:02:12  ( -81.25, 178.58)    2.50                34
 11/23/2021   12:14:52   ( -81.24,-139.80) 11/23/2021   12:15:17  ( -81.24,-139.87)    1.29                25
 11/23/2021   13:05:29   (  81.23,  27.76) 11/23/2021   13:04:43  (  81.24,  27.83)    1.53                46
 11/26/2021   10:17:35   (  81.24,  69.56) 11/26/2021   10:17:47  (  81.25,  69.67)    2.35                12
 11/26/2021   11:08:13   ( -81.23,-122.94) 11/26/2021   11:07:15  ( -81.22,-123.10)    2.78                58
 11/29/2021   07:29:40   (  81.24, 111.33) 11/29/2021   07:30:50  (  81.25, 111.47)    2.60                70
 11/29/2021   08:20:18   ( -81.24, -81.26) 11/29/2021   08:20:18  ( -81.23, -81.29)    1.15                 0