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: 10/28/2023
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 10/28/2023 22:49:16 -70.18, 13.94 96.66 10/28/2023 22:50:22 -70.18, 14.00 96.66 2.52 66
2 10/28/2023 23:40:00 70.05,-178.56 83.23 10/28/2023 23:39:49 70.07,-178.50 83.25 3.49 11
3 10/29/2023 00:30:36 -69.65, -10.65 97.16 10/29/2023 00:29:24 -69.69, -11.40 97.13 29.52 72
4 10/31/2023 15:06:13 -70.10, 129.81 95.86 10/31/2023 15:06:53 -70.09, 129.75 95.87 2.60 40
5 10/31/2023 15:56:57 69.97, -62.69 84.03 10/31/2023 15:56:20 69.98, -62.75 84.04 2.55 37
6 11/03/2023 06:32:36 70.59, 77.48 85.48 11/03/2023 06:33:46 70.45, 78.53 85.35 41.90 70
7 11/03/2023 07:23:10 -70.08,-114.40 95.03 11/03/2023 07:23:21 -70.08,-114.38 95.03 0.80 11
8 11/03/2023 08:13:54 69.96, 53.09 84.87 11/03/2023 08:12:48 69.96, 53.10 84.87 0.83 66
9 11/05/2023 22:49:26 70.16,-166.09 85.87 11/05/2023 22:50:20 70.13,-166.05 85.85 3.24 54
10 11/05/2023 23:40:07 -70.01, 1.46 94.27 11/05/2023 23:39:50 -70.03, 1.44 94.25 2.07 17
11 11/06/2023 00:30:37 69.15, 170.02 84.89 11/06/2023 00:29:30 69.20, 167.95 84.93 81.77 67
12 11/08/2023 15:06:23 70.10, -50.24 86.61 11/08/2023 15:06:48 70.11, -50.19 86.61 1.98 25
13 11/08/2023 15:57:05 -70.01, 117.22 93.48 11/08/2023 15:56:18 -70.01, 117.30 93.48 2.84 47

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/28/2023
SNOs_Map_NOAA-20_LANDSAT-8_20231028.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/28/2023 in txt file.

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