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: 11/7/2020
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 11/09/2020 11:04:15 -68.34,-167.54 94.70 11/09/2020 11:04:55 -68.36,-167.50 94.68 3.00 40
2 11/09/2020 11:54:59 68.22, -0.07 85.19 11/09/2020 11:54:23 68.19, -0.05 85.16 2.96 36
3 11/12/2020 02:30:37 68.88, 140.18 86.57 11/12/2020 02:31:47 68.78, 141.27 86.49 44.96 70
4 11/12/2020 03:21:10 -68.31, -51.74 93.99 11/12/2020 03:21:24 -68.29, -51.70 94.01 2.73 14
5 11/12/2020 04:11:53 68.14, 115.79 85.85 11/12/2020 04:10:52 68.12, 115.74 85.82 3.10 61
6 11/14/2020 18:47:24 68.38,-103.38 86.77 11/14/2020 18:48:23 68.37,-103.36 86.76 1.26 59
7 11/14/2020 19:38:05 -68.23, 64.13 93.37 11/14/2020 19:37:54 -68.22, 64.09 93.39 2.54 11
8 11/14/2020 20:28:39 67.57,-127.74 86.00 11/14/2020 20:27:29 67.64,-128.93 86.04 50.76 70
9 11/17/2020 11:04:19 68.31, 12.48 87.36 11/17/2020 11:04:53 68.28, 12.42 87.34 3.57 34
10 11/17/2020 11:55:01 -68.21, 179.92 92.73 11/17/2020 11:54:23 -68.19, 179.94 92.76 2.55 38
11 11/20/2020 02:30:38 -68.78, -39.68 91.57 11/20/2020 02:31:49 -68.71, -38.83 91.62 35.06 71
12 11/20/2020 03:21:15 68.29, 128.27 87.96 11/20/2020 03:21:21 68.31, 128.32 87.98 2.78 6
13 11/20/2020 04:11:56 -68.14, -64.22 92.18 11/20/2020 04:10:52 -68.16, -64.22 92.17 1.86 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2020
SNOs_Map_NOAA-20_TERRA_20201107.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/07/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA