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: 5/14/2022
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 05/16/2022 06:33:01 -70.18,-101.92 129.01 05/16/2022 06:33:36 -70.16,-101.87 129.04 2.84 35
2 05/16/2022 07:23:45 70.06, 65.58 50.85 05/16/2022 07:23:03 70.06, 65.63 50.86 1.83 42
3 05/18/2022 21:59:21 70.63,-154.18 50.87 05/18/2022 22:00:31 70.53,-153.08 50.74 42.24 70
4 05/18/2022 22:49:55 -70.13, 13.93 129.66 05/18/2022 22:50:06 -70.15, 13.99 129.65 3.17 11
5 05/18/2022 23:40:39 70.01,-178.58 50.21 05/18/2022 23:39:34 69.99,-178.59 50.19 1.97 65
6 05/21/2022 14:16:07 70.17, -37.68 49.83 05/21/2022 14:17:07 70.17, -37.73 49.83 1.94 60
7 05/21/2022 15:06:49 -70.08, 129.77 130.27 05/21/2022 15:06:37 -70.07, 129.75 130.29 1.88 12
8 05/21/2022 15:57:22 69.38, -61.88 49.00 05/21/2022 15:56:13 69.46, -63.44 49.12 61.42 69
9 05/24/2022 06:33:01 70.13, 78.15 49.27 05/24/2022 06:33:37 70.13, 78.09 49.27 2.49 36
10 05/24/2022 07:23:43 -70.04,-114.39 130.83 05/24/2022 07:23:07 -70.02,-114.43 130.84 2.21 36
11 05/26/2022 21:59:21 -70.78, 25.58 130.52 05/26/2022 22:00:30 -70.67, 27.12 130.67 57.89 69
12 05/26/2022 22:49:54 70.09,-166.02 48.76 05/26/2022 22:50:05 70.12,-166.04 48.79 3.33 11
13 05/26/2022 23:40:36 -70.00, 1.44 131.35 05/26/2022 23:39:35 -70.01, 1.45 131.32 2.12 61

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/14/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220514.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/14/2022 in txt file.

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