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: 10/21/2022
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 10/23/2022 07:23:07 70.03, 65.57 81.35 10/23/2022 07:23:44 70.04, 65.56 81.36 0.64 37
2 10/23/2022 08:13:49 -69.94,-126.97 98.73 10/23/2022 08:13:14 -69.93,-126.96 98.75 1.69 35
3 10/25/2022 22:49:30 -70.79, 12.84 96.97 10/25/2022 22:50:38 -70.65, 14.69 97.11 69.79 68
4 10/25/2022 23:40:01 70.00,-178.60 82.25 10/25/2022 23:40:15 70.00,-178.61 82.25 0.35 14
5 10/26/2022 00:30:43 -69.91, -11.14 97.84 10/26/2022 00:29:45 -69.89, -11.13 97.85 1.50 58
6 10/28/2022 15:06:10 -70.08, 129.74 96.78 10/28/2022 15:07:18 -70.06, 129.70 96.81 2.98 68
7 10/28/2022 15:56:54 69.97, -62.79 83.13 10/28/2022 15:56:45 69.95, -62.81 83.10 2.92 9
8 10/28/2022 16:47:31 -69.61, 105.07 97.23 10/28/2022 16:46:19 -69.62, 104.37 97.22 26.97 72
9 10/31/2022 07:23:04 -70.05,-114.44 95.93 10/31/2022 07:23:48 -70.05,-114.44 95.94 0.44 44
10 10/31/2022 08:13:48 69.95, 53.02 83.98 10/31/2022 08:13:15 69.94, 53.05 83.97 1.93 33
11 11/02/2022 22:49:29 70.82,-167.21 85.69 11/02/2022 22:50:37 70.73,-165.20 85.60 74.28 68
12 11/02/2022 23:39:58 -70.03, 1.36 95.10 11/02/2022 23:40:18 -70.02, 1.40 95.11 1.50 20
13 11/03/2022 00:30:41 69.88, 168.90 84.76 11/03/2022 00:29:45 69.91, 168.89 84.79 3.47 56

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/21/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221021.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/21/2022 in txt file.

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