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: 9/4/2022
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 69.88, -81.60 63.55 09/06/2022 17:13:51 69.87, -81.67 63.53 2.97 57
2 09/06/2022 18:03:36 -69.80, 85.84 116.53 09/06/2022 18:03:20 -69.82, 85.89 116.51 2.72 16
3 09/06/2022 18:54:07 68.98,-105.68 62.65 09/06/2022 18:52:59 69.04,-107.50 62.75 72.64 68
4 09/09/2022 09:29:49 69.85, 34.20 64.52 09/09/2022 09:30:14 69.87, 34.19 64.53 1.37 25
5 09/09/2022 10:20:31 -69.77,-158.36 115.55 09/09/2022 10:19:44 -69.76,-158.32 115.57 2.10 47
6 09/12/2022 00:56:01 -69.96, -17.50 114.38 09/12/2022 00:57:11 -69.97, -17.43 114.37 3.23 70
7 09/12/2022 01:46:45 69.83, 150.00 65.51 09/12/2022 01:46:38 69.85, 150.05 65.53 3.08 7
8 09/12/2022 02:37:23 -69.54, -42.25 114.78 09/12/2022 02:36:11 -69.58, -42.68 114.73 17.39 72
9 09/14/2022 17:12:56 -69.88, 98.38 113.43 09/14/2022 17:13:36 -69.90, 98.35 113.42 2.07 40
10 09/14/2022 18:03:40 69.76, -94.14 66.46 09/14/2022 18:03:03 69.78, -94.18 66.47 2.11 37
11 09/17/2022 08:39:16 70.27, 46.23 67.99 09/17/2022 08:40:27 70.13, 46.92 67.83 30.44 71
12 09/17/2022 09:29:52 -69.87,-145.84 112.42 09/17/2022 09:30:00 -69.87,-145.81 112.42 0.93 8
13 09/17/2022 10:20:36 69.75, 21.65 67.47 09/17/2022 10:19:27 69.74, 21.66 67.47 0.62 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/4/2022
SNOs_Map_NOAA-20_TERRA_20220904.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/04/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA