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: 3/22/2021
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 | 03/23/2021 | 14:15:39 | -71.06, 140.99 | 110.17 | 03/23/2021 | 14:16:46 | -70.95, 143.36 | 110.37 | 86.75 | 67 |
2 | 03/23/2021 | 15:06:08 | 70.16, -50.25 | 68.87 | 03/23/2021 | 15:06:26 | 70.14, -50.21 | 68.84 | 3.05 | 18 |
3 | 03/23/2021 | 15:56:49 | -70.02, 117.29 | 111.30 | 03/23/2021 | 15:55:56 | -70.03, 117.27 | 111.29 | 0.90 | 53 |
4 | 03/26/2021 | 06:32:19 | -70.24,-101.91 | 112.10 | 03/26/2021 | 06:33:27 | -70.22,-101.86 | 112.13 | 2.70 | 68 |
5 | 03/26/2021 | 07:23:03 | 70.12, 65.57 | 67.77 | 03/26/2021 | 07:22:54 | 70.11, 65.63 | 67.76 | 2.36 | 9 |
6 | 03/26/2021 | 08:13:40 | -69.77,-126.57 | 112.62 | 03/26/2021 | 08:12:27 | -69.84,-127.12 | 112.52 | 22.44 | 73 |
7 | 03/28/2021 | 22:49:15 | -70.20, 13.91 | 113.20 | 03/28/2021 | 22:49:56 | -70.20, 13.98 | 113.21 | 2.72 | 41 |
8 | 03/28/2021 | 23:39:59 | 70.08,-178.61 | 66.67 | 03/28/2021 | 23:39:23 | 70.09,-178.53 | 66.68 | 2.90 | 36 |
9 | 03/31/2021 | 14:15:39 | 70.78, -38.58 | 66.39 | 03/31/2021 | 14:16:48 | 70.65, -37.11 | 66.20 | 55.96 | 69 |
10 | 03/31/2021 | 15:06:10 | -70.11, 129.81 | 114.34 | 03/31/2021 | 15:06:26 | -70.11, 129.74 | 114.33 | 2.75 | 16 |
11 | 03/31/2021 | 15:56:54 | 69.99, -62.71 | 65.54 | 03/31/2021 | 15:55:53 | 70.00, -62.78 | 65.55 | 2.59 | 61 |
12 | 04/03/2021 | 06:32:25 | 70.22, 78.07 | 64.77 | 04/03/2021 | 06:33:24 | 70.23, 78.15 | 64.76 | 2.98 | 59 |
13 | 04/03/2021 | 07:23:06 | -70.07,-114.38 | 115.41 | 04/03/2021 | 07:22:55 | -70.07,-114.44 | 115.40 | 2.21 | 11 |
14 | 04/03/2021 | 08:13:40 | 69.43, 53.88 | 63.92 | 04/03/2021 | 08:12:31 | 69.46, 52.36 | 64.00 | 59.18 | 69 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/22/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8