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: 9/2/2022
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 09/04/2022 00:56:09 70.47, 161.72 63.17 09/04/2022 00:57:18 70.38, 163.17 63.05 54.93 69
2 09/04/2022 01:46:40 -69.81, -29.94 117.50 09/04/2022 01:46:56 -69.83, -29.97 117.49 2.45 16
3 09/04/2022 02:37:24 69.74, 137.48 62.43 09/04/2022 02:36:22 69.72, 137.52 62.42 2.50 62
4 09/06/2022 17:12:54 69.91, -81.65 63.58 09/06/2022 17:13:50 69.89, -81.65 63.55 2.49 56
5 09/06/2022 18:03:35 -69.78, 85.87 116.55 09/06/2022 18:03:20 -69.79, 85.84 116.54 1.17 15
6 09/06/2022 18:54:07 69.01,-105.73 62.68 09/06/2022 18:52:58 69.06,-107.47 62.77 69.50 69
7 09/09/2022 09:29:50 69.89, 34.15 64.55 09/09/2022 09:30:14 69.89, 34.22 64.55 2.74 24
8 09/09/2022 10:20:31 -69.75,-158.33 115.58 09/09/2022 10:19:45 -69.73,-158.36 115.60 2.61 46
9 09/12/2022 00:56:01 -69.93, -17.46 114.41 09/12/2022 00:57:12 -69.94, -17.47 114.40 1.46 71
10 09/12/2022 01:46:45 69.81, 150.03 65.49 09/12/2022 01:46:39 69.82, 150.01 65.50 1.55 6
11 09/12/2022 02:37:24 -69.56, -42.29 114.76 09/12/2022 02:36:11 -69.61, -42.65 114.70 14.61 73
12 09/14/2022 17:12:57 -69.91, 98.34 113.41 09/14/2022 17:13:36 -69.92, 98.38 113.40 2.67 39
13 09/14/2022 18:03:41 69.79, -94.17 66.49 09/14/2022 18:03:03 69.80, -94.14 66.50 1.87 38

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/2/2022
SNOs_Map_NOAA-20_TERRA_20220902.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/02/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA