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: 12/15/2020
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 12/16/2020 18:47:34 68.33,-103.36 91.57 12/16/2020 18:48:09 68.32,-103.41 91.56 2.47 35
2 12/16/2020 19:38:15 -68.20, 64.13 88.57 12/16/2020 19:37:39 -68.21, 64.09 88.56 2.13 36
3 12/19/2020 10:13:53 -68.84,-155.57 87.85 12/19/2020 10:15:04 -68.71,-154.70 87.99 38.22 71
4 12/19/2020 11:04:29 68.28, 12.47 91.59 12/19/2020 11:04:37 68.27, 12.41 91.57 3.31 8
5 12/19/2020 11:55:10 -68.15, 179.96 88.54 12/19/2020 11:54:07 -68.16, 179.91 88.54 2.09 63
6 12/22/2020 02:30:40 -68.37, -39.18 88.31 12/22/2020 02:31:37 -68.38, -39.22 88.31 1.90 57
7 12/22/2020 03:21:24 68.24, 128.29 91.57 12/22/2020 03:21:04 68.26, 128.29 91.58 2.12 20
8 12/22/2020 04:11:54 -67.52, -63.48 89.17 12/22/2020 04:10:44 -67.60, -64.85 89.08 58.73 70
9 12/24/2020 17:57:12 69.43, -92.17 92.74 12/24/2020 17:58:18 69.36, -89.72 92.64 96.04 66
10 12/24/2020 18:47:35 -68.33, 76.65 88.39 12/24/2020 18:48:05 -68.31, 76.59 88.41 2.93 30
11 12/24/2020 19:38:19 68.20,-115.89 91.49 12/24/2020 19:37:32 68.19,-115.91 91.48 1.39 47
12 12/27/2020 10:13:49 68.49, 24.90 91.68 12/27/2020 10:15:00 68.46, 25.01 91.64 5.68 71
13 12/27/2020 11:04:29 -68.29,-167.53 88.53 12/27/2020 11:04:31 -68.30,-167.54 88.52 1.23 2
14 12/27/2020 11:55:12 68.11, 0.00 91.30 12/27/2020 11:53:59 68.12, -0.11 91.31 4.71 73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/15/2020
SNOs_Map_NOAA-20_TERRA_20201215.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/15/2020 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA