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: 9/6/2022
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 09/06/2022 17:12:54 69.92, -81.66 63.59 09/06/2022 17:13:49 69.94, -81.59 63.60 3.45 55
2 09/06/2022 18:03:35 -69.79, 85.85 116.54 09/06/2022 18:03:20 -69.77, 85.82 116.56 2.52 15
3 09/06/2022 18:54:06 68.96,-105.66 62.63 09/06/2022 18:52:58 69.05,-107.49 62.76 73.26 68
4 09/09/2022 09:29:49 69.84, 34.22 64.51 09/09/2022 09:30:14 69.86, 34.19 64.53 2.88 25
5 09/09/2022 10:20:31 -69.76,-158.34 115.57 09/09/2022 10:19:44 -69.76,-158.32 115.57 1.02 47
6 09/12/2022 00:56:01 -69.95, -17.48 114.39 09/12/2022 00:57:11 -69.95, -17.45 114.39 1.33 70
7 09/12/2022 01:46:45 69.82, 150.01 65.50 09/12/2022 01:46:38 69.83, 150.03 65.51 1.69 7
8 09/12/2022 02:37:23 -69.53, -42.24 114.79 09/12/2022 02:36:10 -69.62, -42.63 114.69 18.31 73
9 09/14/2022 17:12:57 -69.93, 98.31 113.39 09/14/2022 17:13:35 -69.91, 98.37 113.41 2.88 38
10 09/14/2022 18:03:41 69.81, -94.20 66.50 09/14/2022 18:03:02 69.79, -94.15 66.49 2.41 39
11 09/17/2022 08:39:14 70.21, 46.32 67.92 09/17/2022 08:40:25 70.13, 46.92 67.82 24.48 71
12 09/17/2022 09:29:51 -69.86,-145.83 112.43 09/17/2022 09:29:58 -69.86,-145.82 112.43 0.21 7
13 09/17/2022 10:20:35 69.74, 21.66 67.47 09/17/2022 10:19:25 69.74, 21.65 67.46 0.61 70
14 09/20/2022 00:56:05 69.94, 162.50 68.68 09/20/2022 00:56:51 69.95, 162.55 68.68 1.93 46
15 09/20/2022 01:46:46 -69.80, -29.97 111.46 09/20/2022 01:46:22 -69.79, -30.03 111.46 2.55 24

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/6/2022
SNOs_Map_NOAA-20_TERRA_20220906.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/06/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA