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: 9/20/2020
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 09/22/2020 11:03:56 -68.38,-167.48 111.77 09/22/2020 11:05:01 -68.37,-167.46 111.79 1.66 65
2 09/22/2020 11:54:39 68.20, 0.06 68.07 09/22/2020 11:54:29 68.20, -0.01 68.06 2.79 10
3 09/22/2020 12:45:15 -67.80, 167.88 112.33 09/22/2020 12:44:03 -67.87, 167.23 112.26 28.32 72
4 09/25/2020 03:20:48 -68.32, -51.62 110.79 09/25/2020 03:21:33 -68.30, -51.67 110.81 2.89 45
5 09/25/2020 04:11:32 68.20, 115.84 69.10 09/25/2020 04:11:00 68.18, 115.84 69.09 1.24 32
6 09/27/2020 18:47:14 69.20,-104.35 71.13 09/27/2020 18:48:22 69.09,-102.45 71.03 76.40 68
7 09/27/2020 19:37:41 -68.31, 64.17 109.76 09/27/2020 19:38:04 -68.33, 64.23 109.74 3.21 23
8 09/27/2020 20:28:24 68.14,-128.31 70.09 09/27/2020 20:27:32 68.15,-128.33 70.10 1.80 52
9 09/30/2020 11:03:53 68.51, 12.37 71.47 09/30/2020 11:05:04 68.49, 12.66 71.46 11.96 71
10 09/30/2020 11:54:32 -68.25,-179.98 108.77 09/30/2020 11:54:37 -68.23, 179.98 108.80 3.13 5
11 09/30/2020 12:45:15 68.08, -12.46 71.08 09/30/2020 12:44:04 68.11, -12.52 71.10 3.49 71
12 10/03/2020 03:20:43 68.34, 128.36 72.35 10/03/2020 03:21:39 68.37, 128.38 72.38 2.89 56
13 10/03/2020 04:11:25 -68.25, -64.20 107.74 10/03/2020 04:11:10 -68.22, -64.16 107.76 2.94 15
14 10/03/2020 05:01:57 67.49, 104.05 71.53 10/03/2020 05:00:47 67.54, 102.69 71.56 57.89 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2020
SNOs_Map_NOAA-20_TERRA_20200920.jpg

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

Historical Predications of SNOs between NOAA-20 and TERRA