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: 10/18/2022
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 10/20/2022 15:06:14 70.10, -50.30 80.47 10/20/2022 15:07:13 70.09, -50.24 80.46 2.54 59
2 10/20/2022 15:56:55 -69.96, 117.24 99.66 10/20/2022 15:56:43 -69.98, 117.24 99.65 2.34 12
3 10/20/2022 16:47:29 69.31, -74.51 79.71 10/20/2022 16:46:19 69.37, -75.94 79.77 56.70 70
4 10/23/2022 07:23:07 70.07, 65.53 81.39 10/23/2022 07:23:43 70.06, 65.60 81.38 2.67 36
5 10/23/2022 08:13:48 -69.92,-126.93 98.76 10/23/2022 08:13:14 -69.90,-127.00 98.77 3.15 34
6 10/25/2022 22:49:29 -70.77, 12.87 96.99 10/25/2022 22:50:37 -70.67, 14.72 97.09 68.81 68
7 10/25/2022 23:40:01 70.04,-178.66 82.29 10/25/2022 23:40:14 70.02,-178.59 82.27 3.35 13
8 10/26/2022 00:30:42 -69.88, -11.11 97.86 10/26/2022 00:29:44 -69.91, -11.10 97.83 3.34 58
9 10/28/2022 15:06:10 -70.06, 129.77 96.80 10/28/2022 15:07:18 -70.07, 129.72 96.79 2.05 68
10 10/28/2022 15:56:54 69.96, -62.77 83.12 10/28/2022 15:56:45 69.96, -62.80 83.11 1.11 9
11 10/28/2022 16:47:31 -69.60, 105.09 97.24 10/28/2022 16:46:19 -69.64, 104.39 97.21 27.48 72
12 10/31/2022 07:23:04 -70.04,-114.43 95.94 10/31/2022 07:23:48 -70.05,-114.44 95.94 0.41 44
13 10/31/2022 08:13:48 69.95, 53.02 83.98 10/31/2022 08:13:15 69.93, 53.05 83.96 1.81 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/18/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221018.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/18/2022 in txt file.

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