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: 10/22/2021
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 | 10/22/2021 | 22:49:23 | -70.18, 13.69 | 98.55 | 10/22/2021 | 22:50:35 | -70.15, 13.96 | 98.57 | 10.55 | 72 |
2 | 10/22/2021 | 23:40:05 | 69.96,-178.67 | 81.25 | 10/22/2021 | 23:40:04 | 69.94,-178.68 | 81.24 | 1.64 | 1 |
3 | 10/23/2021 | 00:30:47 | -69.87, -11.21 | 98.83 | 10/23/2021 | 00:29:33 | -69.88, -11.14 | 98.82 | 3.26 | 74 |
4 | 10/25/2021 | 15:06:14 | -70.03, 129.70 | 97.77 | 10/25/2021 | 15:07:06 | -70.05, 129.70 | 97.75 | 2.75 | 52 |
5 | 10/25/2021 | 15:56:58 | 69.92, -62.83 | 82.14 | 10/25/2021 | 15:56:34 | 69.89, -62.87 | 82.11 | 3.05 | 24 |
6 | 10/25/2021 | 16:47:25 | -69.03, 105.77 | 98.74 | 10/25/2021 | 16:46:17 | -69.06, 103.65 | 98.71 | 84.59 | 68 |
7 | 10/28/2021 | 07:23:07 | -69.98,-114.46 | 96.91 | 10/28/2021 | 07:23:36 | -70.00,-114.49 | 96.89 | 2.00 | 29 |
8 | 10/28/2021 | 08:13:51 | 69.88, 53.01 | 83.01 | 10/28/2021 | 08:13:03 | 69.89, 53.01 | 83.02 | 1.70 | 48 |
9 | 10/30/2021 | 22:49:22 | 70.26,-166.42 | 84.24 | 10/30/2021 | 22:50:33 | 70.21,-165.94 | 84.20 | 18.73 | 71 |
10 | 10/30/2021 | 23:40:00 | -69.95, 1.38 | 96.06 | 10/30/2021 | 23:40:06 | -69.94, 1.31 | 96.07 | 2.67 | 6 |
11 | 10/31/2021 | 00:30:44 | 69.84, 168.84 | 83.85 | 10/31/2021 | 00:29:33 | 69.83, 168.80 | 83.84 | 1.95 | 71 |
12 | 11/02/2021 | 15:06:10 | 70.01, -50.26 | 84.85 | 11/02/2021 | 15:07:04 | 70.03, -50.31 | 84.87 | 3.05 | 54 |
13 | 11/02/2021 | 15:56:52 | -69.91, 117.21 | 95.25 | 11/02/2021 | 15:56:34 | -69.93, 117.18 | 95.23 | 2.78 | 18 |
14 | 11/02/2021 | 16:47:22 | 69.06, -74.26 | 83.93 | 11/02/2021 | 16:46:14 | 69.10, -76.30 | 83.95 | 80.97 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/22/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8