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: 4/7/2022
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 04/08/2022 21:59:13 -70.76, 25.52 116.72 04/08/2022 22:00:22 -70.65, 26.96 116.88 54.30 69
2 04/08/2022 22:49:47 70.12,-166.15 62.60 04/08/2022 22:49:57 70.11,-166.19 62.59 1.89 10
3 04/08/2022 23:40:29 -70.03, 1.31 117.51 04/08/2022 23:39:27 -70.00, 1.29 117.54 3.32 62
4 04/11/2022 14:15:59 -70.19, 142.21 118.31 04/11/2022 14:17:00 -70.21, 142.18 118.31 2.15 61
5 04/11/2022 15:06:43 70.08, -50.31 61.56 04/11/2022 15:06:27 70.10, -50.33 61.58 2.79 16
6 04/11/2022 15:57:15 -69.46, 117.93 119.10 04/11/2022 15:56:05 -69.56, 116.55 118.96 54.92 70
7 04/14/2022 06:32:54 -70.15,-101.96 119.34 04/14/2022 06:33:29 -70.16,-102.02 119.33 2.49 35
8 04/14/2022 07:23:38 70.04, 65.52 60.54 04/14/2022 07:22:56 70.05, 65.47 60.55 2.48 42
9 04/16/2022 21:59:14 70.53,-154.10 60.11 04/16/2022 22:00:25 70.39,-153.44 59.95 28.60 71
10 04/16/2022 22:49:50 -70.11, 13.87 120.33 04/16/2022 22:49:58 -70.12, 13.81 120.32 2.59 8
11 04/16/2022 23:40:34 70.00,-178.65 59.54 04/16/2022 23:39:25 70.01,-178.71 59.56 2.38 69
12 04/19/2022 14:16:04 70.18, -37.78 58.82 04/19/2022 14:16:56 70.20, -37.84 58.83 3.09 52
13 04/19/2022 15:06:46 -70.08, 129.69 121.30 04/19/2022 15:06:26 -70.10, 129.65 121.28 2.31 20

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/7/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220407.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/07/2022 in txt file.

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