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: 10/14/2020
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 10/16/2020 11:04:03 68.38, 12.47 77.43 10/16/2020 11:04:57 68.36, 12.53 77.41 3.13 54
2 10/16/2020 11:54:44 -68.24, 179.97 102.71 10/16/2020 11:54:28 -68.21, 179.98 102.74 3.17 16
3 10/16/2020 12:45:15 67.41, -11.70 76.50 10/16/2020 12:44:06 67.47, -13.23 76.53 65.48 69
4 10/19/2020 03:20:58 68.28, 128.36 78.30 10/19/2020 03:21:27 68.28, 128.31 78.30 2.30 29
5 10/19/2020 04:11:40 -68.19, -64.20 101.78 10/19/2020 04:10:57 -68.19, -64.17 101.78 1.30 43
6 10/21/2020 18:47:15 -68.61, 76.38 100.43 10/21/2020 18:48:26 -68.55, 76.87 100.48 20.98 71
7 10/21/2020 19:37:54 68.23,-115.81 79.21 10/21/2020 19:37:56 68.25,-115.84 79.23 3.07 2
8 10/21/2020 20:28:36 -68.13, 51.63 100.88 10/21/2020 20:27:27 -68.11, 51.61 100.91 2.96 69
9 10/24/2020 11:04:06 -68.35,-167.51 99.75 10/24/2020 11:04:57 -68.35,-167.49 99.75 1.02 51
10 10/24/2020 11:54:50 68.24, -0.06 80.15 10/24/2020 11:54:24 68.22, 0.00 80.14 2.81 26
11 10/24/2020 12:45:16 -67.28, 168.44 100.78 10/24/2020 12:44:08 -67.35, 166.63 100.74 77.83 68
12 10/27/2020 02:30:36 69.26, 139.71 82.06 10/27/2020 02:31:43 69.13, 141.73 81.96 81.28 67
13 10/27/2020 03:21:02 -68.30, -51.69 98.88 10/27/2020 03:21:26 -68.32, -51.65 98.86 2.79 24
14 10/27/2020 04:11:45 68.14, 115.83 80.97 10/27/2020 04:10:54 68.13, 115.77 80.96 2.39 51

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/14/2020
SNOs_Map_NOAA-20_TERRA_20201014.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/14/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA