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: 10/29/2023
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 10/31/2023 15:06:12 -70.08, 129.84 95.87 10/31/2023 15:06:52 -70.09, 129.76 95.86 3.01 40
2 10/31/2023 15:56:57 70.01, -62.75 84.07 10/31/2023 15:56:19 69.99, -62.74 84.04 2.56 38
3 11/03/2023 06:32:36 70.58, 77.50 85.47 11/03/2023 06:33:46 70.44, 78.52 85.34 40.65 70
4 11/03/2023 07:23:10 -70.07,-114.38 95.04 11/03/2023 07:23:21 -70.06,-114.40 95.04 0.86 11
5 11/03/2023 08:13:54 69.95, 53.11 84.86 11/03/2023 08:12:48 69.95, 53.09 84.86 0.99 66
6 11/05/2023 22:49:26 70.15,-166.07 85.87 11/05/2023 22:50:19 70.15,-166.02 85.86 1.99 53
7 11/05/2023 23:40:08 -70.06, 1.38 94.22 11/05/2023 23:39:49 -70.05, 1.46 94.24 3.38 19
8 11/06/2023 00:30:37 69.14, 170.03 84.88 11/06/2023 00:29:29 69.21, 167.98 84.94 81.44 68
9 11/08/2023 15:06:22 70.10, -50.24 86.61 11/08/2023 15:06:46 70.09, -50.22 86.59 1.88 24
10 11/08/2023 15:57:04 -70.01, 117.22 93.48 11/08/2023 15:56:16 -69.99, 117.27 93.50 2.94 48
11 11/11/2023 06:32:35 -70.17,-101.90 92.58 11/11/2023 06:33:46 -70.17,-101.86 92.59 1.65 71
12 11/11/2023 07:23:19 70.07, 65.58 87.33 11/11/2023 07:23:13 70.05, 65.61 87.31 2.53 6
13 11/11/2023 08:13:58 -69.81,-126.72 92.92 11/11/2023 08:12:45 -69.84,-127.05 92.90 13.09 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/29/2023
SNOs_Map_NOAA-20_LANDSAT-8_20231029.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/29/2023 in txt file.

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