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: 10/10/2020
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 10/11/2020 03:20:52 -68.29, -51.62 104.65 10/11/2020 03:21:30 -68.30, -51.68 104.64 2.62 38
2 10/11/2020 04:11:36 68.16, 115.85 75.24 10/11/2020 04:10:57 68.18, 115.83 75.26 2.36 39
3 10/13/2020 18:47:13 68.75,-103.78 76.80 10/13/2020 18:48:24 68.61,-103.05 76.67 33.62 71
4 10/13/2020 19:37:48 -68.29, 64.15 103.65 10/13/2020 19:37:58 -68.28, 64.19 103.65 1.63 10
5 10/13/2020 20:28:31 68.11,-128.32 76.20 10/13/2020 20:27:26 68.11,-128.38 76.19 2.24 65
6 10/16/2020 11:04:03 68.38, 12.47 77.43 10/16/2020 11:04:57 68.36, 12.53 77.41 2.98 54
7 10/16/2020 11:54:44 -68.23, 179.98 102.71 10/16/2020 11:54:28 -68.21, 179.98 102.74 2.37 16
8 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
9 10/19/2020 03:20:58 68.28, 128.36 78.30 10/19/2020 03:21:27 68.28, 128.31 78.31 2.29 29
10 10/19/2020 04:11:40 -68.18, -64.19 101.79 10/19/2020 04:10:57 -68.19, -64.17 101.78 1.52 43
11 10/21/2020 18:47:15 -68.61, 76.39 100.43 10/21/2020 18:48:26 -68.55, 76.87 100.48 20.69 71
12 10/21/2020 19:37:54 68.23,-115.81 79.21 10/21/2020 19:37:56 68.26,-115.84 79.23 3.10 2
13 10/21/2020 20:28:36 -68.13, 51.63 100.88 10/21/2020 20:27:27 -68.11, 51.62 100.91 2.41 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/10/2020
SNOs_Map_NOAA-20_TERRA_20201010.jpg

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

Historical Predications of SNOs between NOAA-20 and TERRA