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: 10/8/2020
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 -68.28, -51.61 104.66 10/11/2020 03:21:30 -68.30, -51.67 104.63 3.24 38
2 10/11/2020 04:11:36 68.16, 115.85 75.24 10/11/2020 04:10:57 68.19, 115.84 75.27 3.39 39
3 10/13/2020 18:47:13 68.75,-103.78 76.80 10/13/2020 18:48:24 68.62,-103.04 76.68 33.30 71
4 10/13/2020 19:37:48 -68.28, 64.15 103.65 10/13/2020 19:37:58 -68.30, 64.20 103.64 2.63 10
5 10/13/2020 20:28:31 68.11,-128.32 76.19 10/13/2020 20:27:26 68.12,-128.36 76.20 2.37 65
6 10/16/2020 11:04:02 68.32, 12.54 77.37 10/16/2020 11:04:58 68.33, 12.49 77.38 2.34 56
7 10/16/2020 11:54:44 -68.23, 179.98 102.71 10/16/2020 11:54:28 -68.23,-180.00 102.71 1.01 16
8 10/16/2020 12:45:15 67.41, -11.70 76.50 10/16/2020 12:44:06 67.49, -13.20 76.55 64.85 69
9 10/19/2020 03:20:59 68.33, 128.30 78.35 10/19/2020 03:21:27 68.32, 128.35 78.34 2.65 28
10 10/19/2020 04:11:40 -68.18, -64.19 101.79 10/19/2020 04:10:58 -68.17, -64.19 101.81 1.09 42
11 10/21/2020 18:47:15 -68.61, 76.39 100.43 10/21/2020 18:48:27 -68.54, 76.86 100.49 20.45 72
12 10/21/2020 19:37:54 68.23,-115.81 79.21 10/21/2020 19:37:57 68.25,-115.85 79.23 2.60 3
13 10/21/2020 20:28:36 -68.13, 51.63 100.88 10/21/2020 20:27:28 -68.10, 51.61 100.92 3.14 68

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/8/2020
SNOs_Map_NOAA-20_TERRA_20201009.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/08/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA