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: 10/19/2020
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 10/21/2020 18:47:14 -68.60, 76.40 100.45 10/21/2020 18:48:25 -68.54, 76.85 100.50 19.41 71
2 10/21/2020 19:37:54 68.26,-115.85 79.24 10/21/2020 19:37:55 68.25,-115.84 79.23 0.73 1
3 10/21/2020 20:28:35 -68.12, 51.65 100.89 10/21/2020 20:27:26 -68.09, 51.60 100.92 3.15 69
4 10/24/2020 11:04:06 -68.33,-167.49 99.77 10/24/2020 11:04:57 -68.33,-167.51 99.77 1.00 51
5 10/24/2020 11:54:50 68.22, -0.03 80.13 10/24/2020 11:54:24 68.21, -0.01 80.13 0.89 26
6 10/24/2020 12:45:16 -67.26, 168.46 100.79 10/24/2020 12:44:08 -67.33, 166.61 100.77 79.56 68
7 10/27/2020 02:30:35 69.19, 139.81 81.99 10/27/2020 02:31:43 69.11, 141.70 81.94 75.64 68
8 10/27/2020 03:21:02 -68.29, -51.67 98.90 10/27/2020 03:21:26 -68.29, -51.69 98.90 0.65 24
9 10/27/2020 04:11:46 68.17, 115.79 81.01 10/27/2020 04:10:53 68.17, 115.81 80.99 1.48 53
10 10/29/2020 18:47:17 68.40,-103.37 82.10 10/29/2020 18:48:24 68.39,-103.32 82.09 2.36 67
11 10/29/2020 19:37:57 -68.25, 64.15 98.05 10/29/2020 19:37:54 -68.24, 64.14 98.06 0.94 3
12 10/29/2020 20:28:36 67.86,-128.06 81.59 10/29/2020 20:27:24 67.94,-128.56 81.66 22.84 72
13 11/01/2020 11:04:11 68.31, 12.52 82.87 11/01/2020 11:04:52 68.33, 12.50 82.89 2.84 41
14 11/01/2020 11:54:53 -68.21, 179.96 97.22 11/01/2020 11:54:23 -68.18, 179.95 97.25 2.42 30

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/19/2020
SNOs_Map_NOAA-20_TERRA_20201019.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/19/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA