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: 11/13/2020
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 11/14/2020 18:47:24 68.37,-103.37 86.76 11/14/2020 18:48:23 68.38,-103.35 86.77 1.26 59
2 11/14/2020 19:38:05 -68.23, 64.13 93.37 11/14/2020 19:37:54 -68.22, 64.09 93.39 2.30 11
3 11/14/2020 20:28:39 67.57,-127.74 85.99 11/14/2020 20:27:29 67.66,-128.92 86.05 51.01 70
4 11/17/2020 11:04:19 68.29, 12.49 87.35 11/17/2020 11:04:53 68.30, 12.43 87.35 2.69 34
5 11/17/2020 11:55:01 -68.21, 179.92 92.73 11/17/2020 11:54:23 -68.19, 179.94 92.75 1.64 38
6 11/20/2020 02:30:39 -68.82, -39.74 91.52 11/20/2020 02:31:49 -68.72, -38.82 91.61 38.86 70
7 11/20/2020 03:21:15 68.27, 128.29 87.95 11/20/2020 03:21:22 68.26, 128.27 87.94 1.22 7
8 11/20/2020 04:11:57 -68.18, -64.28 92.14 11/20/2020 04:10:52 -68.16, -64.22 92.16 3.46 65
9 11/22/2020 18:47:26 -68.37, 76.62 91.39 11/22/2020 18:48:23 -68.35, 76.61 91.41 2.84 57
10 11/22/2020 19:38:10 68.25,-115.92 88.51 11/22/2020 19:37:50 68.23,-115.89 88.47 3.27 20
11 11/22/2020 20:28:40 -67.52, 52.31 92.22 11/22/2020 20:27:30 -67.57, 50.98 92.19 56.90 70
12 11/25/2020 11:04:21 -68.30,-167.52 90.93 11/25/2020 11:04:52 -68.31,-167.56 90.92 1.84 31
13 11/25/2020 11:55:05 68.18, -0.06 88.97 11/25/2020 11:54:19 68.18, -0.07 88.96 0.05 46

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/13/2020
SNOs_Map_NOAA-20_TERRA_20201114.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/13/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA