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: 12/6/2020
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 12/08/2020 18:47:31 -68.33, 76.66 88.98 12/08/2020 18:48:16 -68.35, 76.61 88.96 3.15 45
2 12/08/2020 19:38:16 68.25,-115.94 90.96 12/08/2020 19:37:43 68.24,-115.88 90.94 2.65 33
3 12/11/2020 10:13:55 69.00, 24.21 91.94 12/11/2020 10:15:04 68.92, 25.56 91.86 54.73 69
4 12/11/2020 11:04:26 -68.33,-167.58 88.74 12/11/2020 11:04:43 -68.31,-167.55 88.76 1.79 17
5 12/11/2020 11:55:10 68.20, -0.10 91.14 12/11/2020 11:54:10 68.20, -0.04 91.14 2.44 60
6 12/14/2020 02:30:39 68.36, 140.83 91.48 12/14/2020 02:31:41 68.38, 140.77 91.49 2.80 62
7 12/14/2020 03:21:21 -68.28, -51.74 88.61 12/14/2020 03:21:11 -68.27, -51.72 88.62 1.20 10
8 12/14/2020 04:11:56 67.67, 116.33 90.78 12/14/2020 04:10:45 67.76, 115.33 90.88 43.49 71
9 12/16/2020 18:47:34 68.32,-103.34 91.56 12/16/2020 18:48:09 68.33,-103.40 91.56 2.58 35
10 12/16/2020 19:38:16 -68.23, 64.09 88.53 12/16/2020 19:37:39 -68.23, 64.11 88.54 1.24 37
11 12/19/2020 10:13:53 -68.83,-155.55 87.86 12/19/2020 10:15:04 -68.73,-154.68 87.97 37.04 71
12 12/19/2020 11:04:29 68.28, 12.48 91.59 12/19/2020 11:04:37 68.27, 12.41 91.58 2.89 8
13 12/19/2020 11:55:11 -68.19, 179.91 88.51 12/19/2020 11:54:07 -68.17, 179.93 88.53 2.25 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/6/2020
SNOs_Map_NOAA-20_TERRA_20201206.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/06/2020 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA