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: 10/19/2022
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 15:06:13 70.09, -50.29 80.47 10/20/2022 15:07:12 70.09, -50.24 80.46 2.02 59
2 10/20/2022 15:56:54 -69.95, 117.25 99.67 10/20/2022 15:56:42 -69.98, 117.24 99.64 3.15 12
3 10/20/2022 16:47:28 69.30, -74.50 79.70 10/20/2022 16:46:18 69.38, -75.93 79.77 56.91 70
4 10/23/2022 07:23:07 70.06, 65.54 81.38 10/23/2022 07:23:43 70.07, 65.60 81.39 2.65 36
5 10/23/2022 08:13:48 -69.91,-126.92 98.76 10/23/2022 08:13:14 -69.90,-126.99 98.77 2.83 34
6 10/25/2022 22:49:29 -70.77, 12.88 97.00 10/25/2022 22:50:37 -70.68, 14.73 97.08 68.53 68
7 10/25/2022 23:40:01 70.03,-178.65 82.28 10/25/2022 23:40:14 70.02,-178.58 82.27 2.63 13
8 10/26/2022 00:30:42 -69.88, -11.10 97.87 10/26/2022 00:29:45 -69.86, -11.17 97.88 3.24 57
9 10/28/2022 15:06:10 -70.06, 129.78 96.81 10/28/2022 15:07:18 -70.07, 129.72 96.79 2.84 68
10 10/28/2022 15:56:54 69.95, -62.76 83.11 10/28/2022 15:56:45 69.96, -62.79 83.12 1.50 9
11 10/28/2022 16:47:31 -69.59, 105.10 97.25 10/28/2022 16:46:19 -69.64, 104.40 97.20 27.86 72
12 10/31/2022 07:23:03 -70.04,-114.42 95.95 10/31/2022 07:23:47 -70.05,-114.43 95.93 2.02 44
13 10/31/2022 08:13:47 69.94, 53.04 83.97 10/31/2022 08:13:14 69.94, 53.06 83.97 0.76 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/19/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221019.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/19/2022 in txt file.

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