Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/7/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/08/2020 02:30:47 68.84, 140.28 52.74 08/08/2020 02:31:57 68.73, 141.24 52.60 40.69 70
2 08/08/2020 03:21:20 -68.28, -51.67 127.83 08/08/2020 03:21:33 -68.28, -51.67 127.83 0.76 13
3 08/08/2020 04:12:04 68.15, 115.81 52.05 08/08/2020 04:11:00 68.17, 115.85 52.08 2.90 64
4 08/10/2020 18:47:31 68.38,-103.33 53.04 08/10/2020 18:48:31 68.38,-103.30 53.04 1.23 60
5 08/10/2020 19:38:12 -68.25, 64.15 127.09 08/10/2020 19:38:01 -68.27, 64.20 127.06 3.17 11
6 08/10/2020 20:28:47 67.63,-127.77 52.30 08/10/2020 20:27:36 67.71,-128.81 52.40 44.89 71
7 08/13/2020 11:04:23 68.29, 12.56 53.76 08/13/2020 11:05:01 68.31, 12.49 53.77 3.32 38
8 08/13/2020 11:55:05 -68.21, 179.97 126.32 08/13/2020 11:54:31 -68.20, 180.00 126.33 1.51 34
9 08/16/2020 02:30:44 -69.02, -39.95 124.67 08/16/2020 02:31:53 -68.95, -38.48 124.77 59.50 69
10 08/16/2020 03:21:16 68.26, 128.37 54.56 08/16/2020 03:21:30 68.28, 128.34 54.58 2.86 14
11 08/16/2020 04:11:58 -68.18, -64.21 125.52 08/16/2020 04:11:00 -68.18, -64.15 125.51 2.43 58
12 08/18/2020 18:47:25 -68.35, 76.72 124.50 08/18/2020 18:48:32 -68.37, 76.68 124.49 2.48 67
13 08/18/2020 19:38:09 68.23,-115.82 55.39 08/18/2020 19:37:59 68.25,-115.82 55.41 2.32 10
14 08/18/2020 20:28:46 -67.87, 51.95 124.97 08/18/2020 20:27:33 -67.93, 51.44 124.90 22.02 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/7/2020
SNOs_Map_NOAA-20_TERRA_20200807.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/07/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA