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: 9/23/2020
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 09/25/2020 03:20:48 -68.30, -51.60 110.81 09/25/2020 03:21:31 -68.30, -51.66 110.81 2.40 43
2 09/25/2020 04:11:32 68.18, 115.86 69.09 09/25/2020 04:10:58 68.19, 115.85 69.10 1.39 34
3 09/27/2020 18:47:11 69.08,-104.18 71.00 09/27/2020 18:48:19 68.97,-102.59 70.91 64.47 68
4 09/27/2020 19:37:40 -68.29, 64.18 109.77 09/27/2020 19:37:59 -68.31, 64.23 109.76 2.59 19
5 09/27/2020 20:28:23 68.12,-128.29 70.07 09/27/2020 20:27:27 68.14,-128.33 70.09 2.94 56
6 09/30/2020 11:03:51 68.38, 12.54 71.34 09/30/2020 11:04:59 68.36, 12.53 71.33 1.79 68
7 09/30/2020 11:54:32 -68.23,-179.96 108.79 09/30/2020 11:54:29 -68.26,-179.95 108.76 3.07 3
8 09/30/2020 12:45:12 67.90, -12.23 70.90 09/30/2020 12:43:59 67.97, -12.65 70.96 19.06 73
9 10/03/2020 03:20:43 68.32, 128.38 72.33 10/03/2020 03:21:29 68.30, 128.34 72.31 2.81 46
10 10/03/2020 04:11:25 -68.23, -64.18 107.76 10/03/2020 04:10:59 -68.21, -64.14 107.78 2.87 26
11 10/03/2020 05:01:50 67.09, 104.52 71.14 10/03/2020 05:00:43 67.13, 102.28 71.15 96.88 67
12 10/05/2020 18:47:09 -69.34, 75.48 105.65 10/05/2020 18:48:16 -69.25, 77.76 105.71 90.18 67
13 10/05/2020 19:37:35 68.27,-115.77 73.31 10/05/2020 19:37:58 68.30,-115.79 73.33 3.00 23
14 10/05/2020 20:28:17 -68.17, 51.67 106.78 10/05/2020 20:27:29 -68.15, 51.67 106.81 2.86 48

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/23/2020
SNOs_Map_NOAA-20_TERRA_20200923.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/23/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA