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: 10/4/2022
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 10/06/2022 00:05:26 -70.14, -5.15 104.94 10/06/2022 00:06:37 -70.12, -4.83 104.96 11.97 71
2 10/06/2022 00:56:08 69.91, 162.51 74.85 10/06/2022 00:56:06 69.90, 162.51 74.84 0.82 2
3 10/06/2022 01:46:49 -69.78, -29.97 105.28 10/06/2022 01:45:36 -69.78, -30.02 105.27 2.19 73
4 10/08/2022 16:22:18 -69.96, 110.90 104.10 10/08/2022 16:23:00 -69.96, 110.83 104.10 2.57 42
5 10/08/2022 17:13:02 69.84, -81.61 75.80 10/08/2022 17:12:27 69.85, -81.67 75.81 2.74 35
6 10/11/2022 07:48:36 70.30, 58.83 77.25 10/11/2022 07:49:47 70.22, 59.46 77.17 24.99 71
7 10/11/2022 08:39:13 -69.94,-133.31 103.10 10/11/2022 08:39:20 -69.94,-133.30 103.11 0.31 7
8 10/11/2022 09:29:57 69.83, 34.17 76.80 10/11/2022 09:28:47 69.82, 34.18 76.80 0.36 70
9 10/14/2022 00:05:25 70.03, 175.02 77.98 10/14/2022 00:06:09 70.00, 175.05 77.95 2.92 44
10 10/14/2022 00:56:06 -69.88, -17.44 102.16 10/14/2022 00:55:39 -69.89, -17.48 102.15 1.69 27
11 10/16/2022 15:31:44 -70.56, 122.65 100.52 10/16/2022 15:32:54 -70.48, 123.98 100.59 50.02 70
12 10/16/2022 16:22:19 69.98, -69.14 78.92 10/16/2022 16:22:28 69.98, -69.09 78.92 1.94 9
13 10/16/2022 17:13:01 -69.88, 98.33 101.17 10/16/2022 17:11:58 -69.87, 98.39 101.19 2.62 63

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/4/2022
SNOs_Map_NOAA-20_TERRA_20221004.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/04/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA