Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/8/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 10/09/2022 22:49:27 -70.54, 13.25 103.03 10/09/2022 22:50:37 -70.47, 14.43 103.11 44.57 70
2 10/09/2022 23:40:03 70.00,-178.59 76.44 10/09/2022 23:40:11 69.98,-178.63 76.42 2.58 8
3 10/10/2022 00:30:45 -69.91, -11.15 103.64 10/10/2022 00:29:40 -69.92, -11.07 103.63 3.01 65
4 10/12/2022 15:06:12 -70.05, 129.78 102.51 10/12/2022 15:07:10 -70.06, 129.74 102.51 1.94 58
5 10/12/2022 15:56:56 69.94, -62.73 77.39 10/12/2022 15:56:37 69.95, -62.77 77.40 2.37 19
6 10/12/2022 16:47:26 -69.21, 105.64 103.33 10/12/2022 16:46:17 -69.29, 103.97 103.25 66.46 69
7 10/15/2022 07:23:07 -70.05,-114.44 101.52 10/15/2022 07:23:37 -70.01,-114.44 101.56 3.50 30
8 10/15/2022 08:13:50 69.88, 53.12 78.33 10/15/2022 08:13:04 69.90, 53.05 78.35 3.54 46
9 10/17/2022 22:49:21 70.20,-166.22 79.60 10/17/2022 22:50:32 70.16,-165.97 79.56 10.28 71
10 10/17/2022 23:40:01 -69.99, 1.41 100.59 10/17/2022 23:40:03 -70.00, 1.43 100.59 0.90 2
11 10/18/2022 00:30:44 69.83, 168.96 79.26 10/18/2022 00:29:31 69.82, 168.84 79.25 4.77 73
12 10/20/2022 15:06:13 70.05, -50.22 80.42 10/20/2022 15:06:59 70.05, -50.22 80.43 0.45 46
13 10/20/2022 15:56:55 -69.95, 117.25 99.67 10/20/2022 15:56:29 -69.95, 117.27 99.67 0.84 26

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/8/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221008.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/08/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8