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: 10/18/2021
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 | 10/20/2021 | 07:23:13 | 70.00, 65.50 | 80.34 | 10/20/2021 | 07:23:35 | 69.99, 65.50 | 80.33 | 1.22 | 22 |
2 | 10/20/2021 | 08:13:54 | -69.85,-126.97 | 99.79 | 10/20/2021 | 08:13:05 | -69.87,-127.03 | 99.78 | 3.07 | 49 |
3 | 10/22/2021 | 22:49:24 | -70.22, 13.62 | 98.50 | 10/22/2021 | 22:50:35 | -70.16, 13.97 | 98.57 | 15.05 | 71 |
4 | 10/22/2021 | 23:40:05 | 69.96,-178.66 | 81.25 | 10/22/2021 | 23:40:04 | 69.95,-178.68 | 81.24 | 1.38 | 1 |
5 | 10/23/2021 | 00:30:47 | -69.86, -11.20 | 98.84 | 10/23/2021 | 00:29:34 | -69.83, -11.20 | 98.87 | 3.02 | 73 |
6 | 10/25/2021 | 15:06:15 | -70.07, 129.63 | 97.72 | 10/25/2021 | 15:07:06 | -70.06, 129.71 | 97.74 | 3.44 | 51 |
7 | 10/25/2021 | 15:56:58 | 69.91, -62.82 | 82.14 | 10/25/2021 | 15:56:34 | 69.90, -62.87 | 82.11 | 2.79 | 24 |
8 | 10/25/2021 | 16:47:25 | -69.02, 105.78 | 98.75 | 10/25/2021 | 16:46:17 | -69.07, 103.66 | 98.71 | 84.76 | 68 |
9 | 10/28/2021 | 07:23:08 | -70.03,-114.53 | 96.86 | 10/28/2021 | 07:23:36 | -70.00,-114.48 | 96.89 | 3.17 | 28 |
10 | 10/28/2021 | 08:13:51 | 69.87, 53.02 | 83.00 | 10/28/2021 | 08:13:03 | 69.89, 53.01 | 83.02 | 2.28 | 48 |
11 | 10/30/2021 | 22:49:22 | 70.25,-166.41 | 84.24 | 10/30/2021 | 22:50:34 | 70.16,-166.02 | 84.14 | 18.06 | 72 |
12 | 10/30/2021 | 23:40:00 | -69.93, 1.39 | 96.07 | 10/30/2021 | 23:40:06 | -69.94, 1.32 | 96.07 | 3.16 | 6 |
13 | 10/31/2021 | 00:30:44 | 69.83, 168.85 | 83.84 | 10/31/2021 | 00:29:33 | 69.83, 168.80 | 83.84 | 1.89 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/18/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8