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: 9/26/2020
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 09/27/2020 18:47:11 69.04,-104.13 70.96 09/27/2020 18:48:20 68.96,-102.60 70.89 61.33 69
2 09/27/2020 19:37:41 -68.31, 64.16 109.75 09/27/2020 19:38:00 -68.29, 64.21 109.78 3.01 19
3 09/27/2020 20:28:24 68.13,-128.30 70.09 09/27/2020 20:27:28 68.13,-128.34 70.08 1.88 56
4 09/30/2020 11:03:50 68.34, 12.59 71.31 09/30/2020 11:04:59 68.35, 12.52 71.32 2.91 69
5 09/30/2020 11:54:32 -68.25,-179.99 108.77 09/30/2020 11:54:29 -68.25,-179.97 108.78 1.01 3
6 09/30/2020 12:45:12 67.92, -12.25 70.91 09/30/2020 12:43:59 67.96, -12.66 70.95 17.69 73
7 10/03/2020 03:20:43 68.34, 128.36 72.34 10/03/2020 03:21:28 68.35, 128.40 72.36 2.33 45
8 10/03/2020 04:11:24 -68.20, -64.13 107.79 10/03/2020 04:10:59 -68.20, -64.15 107.79 0.73 25
9 10/03/2020 05:01:49 67.05, 104.56 71.10 10/03/2020 05:00:43 67.12, 102.28 71.14 99.27 66
10 10/05/2020 18:47:09 -69.36, 75.45 105.62 10/05/2020 18:48:16 -69.25, 77.76 105.71 91.62 67
11 10/05/2020 19:37:35 68.29,-115.79 73.33 10/05/2020 19:37:58 68.30,-115.78 73.34 1.23 23
12 10/05/2020 20:28:16 -68.14, 51.71 106.81 10/05/2020 20:27:29 -68.15, 51.67 106.81 2.08 47
13 10/08/2020 11:03:47 -68.56,-167.68 105.40 10/08/2020 11:04:59 -68.48,-167.34 105.48 16.77 72
14 10/08/2020 11:54:27 68.24, 0.05 74.30 10/08/2020 11:54:28 68.24, 0.03 74.30 1.02 1
15 10/08/2020 12:45:09 -68.14, 167.49 105.79 10/08/2020 12:43:58 -68.15, 167.55 105.79 2.32 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/26/2020
SNOs_Map_NOAA-20_TERRA_20200927.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/26/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA