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: 12/1/2020
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 12/03/2020 10:13:59 -69.36,-156.29 88.56 12/03/2020 10:15:05 -69.26,-154.01 88.65 90.18 66
2 12/03/2020 11:04:26 68.33, 12.43 90.41 12/03/2020 11:04:47 68.32, 12.45 90.40 1.55 21
3 12/03/2020 11:55:07 -68.19, 179.92 89.72 12/03/2020 11:54:17 -68.21, 179.96 89.71 2.55 50
4 12/06/2020 02:30:36 -68.40, -39.20 89.19 12/06/2020 02:31:47 -68.41, -39.20 89.18 1.47 71
5 12/06/2020 03:21:20 68.27, 128.27 90.69 12/06/2020 03:21:14 68.30, 128.31 90.72 3.30 6
6 12/06/2020 04:11:59 -68.03, -64.10 89.55 12/06/2020 04:10:46 -68.08, -64.31 89.50 10.52 73
7 12/08/2020 18:47:31 -68.34, 76.64 88.96 12/08/2020 18:48:16 -68.33, 76.58 88.98 2.66 45
8 12/08/2020 19:38:15 68.22,-115.89 90.92 12/08/2020 19:37:43 68.21,-115.91 90.91 1.04 32
9 12/11/2020 10:13:56 69.02, 24.19 91.96 12/11/2020 10:15:05 68.89, 25.53 91.83 55.50 69
10 12/11/2020 11:04:26 -68.29,-167.52 88.78 12/11/2020 11:04:44 -68.29,-167.58 88.78 2.24 18
11 12/11/2020 11:55:10 68.16, -0.06 91.10 12/11/2020 11:54:11 68.17, -0.07 91.11 1.06 59
12 12/14/2020 02:30:40 68.38, 140.81 91.49 12/14/2020 02:31:41 68.40, 140.81 91.51 2.60 61
13 12/14/2020 03:21:21 -68.24, -51.69 88.65 12/14/2020 03:21:12 -68.25, -51.74 88.64 2.77 9
14 12/14/2020 04:11:57 67.68, 116.31 90.80 12/14/2020 04:10:46 67.73, 115.30 90.85 43.08 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/1/2020
SNOs_Map_NOAA-20_TERRA_20201201.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/01/2020 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA