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: 10/30/2021
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 | 10/30/2021 | 22:49:22 | 70.28,-166.46 | 84.27 | 10/30/2021 | 22:50:33 | 70.19,-165.98 | 84.17 | 20.89 | 71 |
2 | 10/30/2021 | 23:40:00 | -69.98, 1.32 | 96.03 | 10/30/2021 | 23:40:05 | -69.96, 1.33 | 96.05 | 2.12 | 5 |
3 | 10/31/2021 | 00:30:44 | 69.87, 168.80 | 83.87 | 10/31/2021 | 00:29:32 | 69.86, 168.84 | 83.87 | 1.52 | 72 |
4 | 11/02/2021 | 15:06:11 | 70.04, -50.31 | 84.88 | 11/02/2021 | 15:07:04 | 70.05, -50.29 | 84.89 | 1.68 | 53 |
5 | 11/02/2021 | 15:56:53 | -69.95, 117.15 | 95.21 | 11/02/2021 | 15:56:34 | -69.94, 117.19 | 95.22 | 1.48 | 19 |
6 | 11/02/2021 | 16:47:22 | 69.04, -74.23 | 83.90 | 11/02/2021 | 16:46:15 | 69.06, -76.35 | 83.92 | 84.28 | 67 |
7 | 11/05/2021 | 07:23:04 | 70.01, 65.51 | 85.68 | 11/05/2021 | 07:23:33 | 70.02, 65.55 | 85.68 | 1.62 | 29 |
8 | 11/05/2021 | 08:13:46 | -69.92,-127.03 | 94.41 | 11/05/2021 | 08:13:03 | -69.91,-126.97 | 94.42 | 2.24 | 43 |
9 | 11/07/2021 | 22:49:19 | -70.46, 13.28 | 93.09 | 11/07/2021 | 22:50:29 | -70.36, 14.28 | 93.19 | 38.85 | 70 |
10 | 11/07/2021 | 23:39:56 | 69.99,-178.68 | 86.45 | 11/07/2021 | 23:40:01 | 69.98,-178.63 | 86.43 | 2.61 | 5 |
11 | 11/08/2021 | 00:30:37 | -69.84, -11.13 | 93.70 | 11/08/2021 | 00:29:31 | -69.87, -11.14 | 93.67 | 3.48 | 66 |
12 | 11/10/2021 | 15:06:04 | -70.02, 129.75 | 92.77 | 11/10/2021 | 15:07:03 | -70.04, 129.69 | 92.76 | 2.50 | 59 |
13 | 11/10/2021 | 15:56:48 | 69.92, -62.79 | 87.14 | 11/10/2021 | 15:56:30 | 69.92, -62.82 | 87.14 | 1.13 | 18 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/30/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/30/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8