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: 10/13/2020
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 10/13/2020 18:47:13 68.74,-103.77 76.79 10/13/2020 18:48:24 68.62,-103.04 76.68 32.38 71
2 10/13/2020 19:37:48 -68.28, 64.16 103.66 10/13/2020 19:37:58 -68.30, 64.20 103.64 2.70 10
3 10/13/2020 20:28:32 68.15,-128.37 76.24 10/13/2020 20:27:26 68.12,-128.36 76.20 3.44 66
4 10/16/2020 11:04:03 68.37, 12.49 77.41 10/16/2020 11:04:57 68.38, 12.54 77.43 2.54 54
5 10/16/2020 11:54:44 -68.22, 179.99 102.72 10/16/2020 11:54:28 -68.22, 179.99 102.72 0.19 16
6 10/16/2020 12:45:15 67.40, -11.69 76.49 10/16/2020 12:44:06 67.48, -13.21 76.54 65.83 69
7 10/19/2020 03:20:59 68.32, 128.31 78.34 10/19/2020 03:21:27 68.30, 128.33 78.32 2.75 28
8 10/19/2020 04:11:40 -68.17, -64.18 101.80 10/19/2020 04:10:58 -68.15, -64.22 101.83 3.27 42
9 10/21/2020 18:47:14 -68.60, 76.40 100.44 10/21/2020 18:48:26 -68.51, 76.82 100.53 20.09 72
10 10/21/2020 19:37:54 68.27,-115.87 79.25 10/21/2020 19:37:55 68.27,-115.83 79.25 1.80 1
11 10/21/2020 20:28:35 -68.12, 51.64 100.89 10/21/2020 20:27:26 -68.12, 51.63 100.90 0.46 69
12 10/24/2020 11:04:06 -68.34,-167.50 99.76 10/24/2020 11:04:57 -68.37,-167.47 99.73 3.16 51
13 10/24/2020 11:54:50 68.23, -0.05 80.15 10/24/2020 11:54:24 68.24, 0.02 80.15 2.84 26
14 10/24/2020 12:45:17 -67.32, 168.38 100.73 10/24/2020 12:44:08 -67.37, 166.65 100.73 74.48 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/13/2020
SNOs_Map_NOAA-20_TERRA_20201013.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/13/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA