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: 10/21/2021
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 | 22:49:24 | -70.21, 13.63 | 98.51 | 10/22/2021 | 22:50:35 | -70.17, 13.99 | 98.56 | 14.33 | 71 |
2 | 10/22/2021 | 23:40:05 | 69.95,-178.65 | 81.24 | 10/22/2021 | 23:40:04 | 69.96,-178.67 | 81.25 | 1.51 | 1 |
3 | 10/23/2021 | 00:30:47 | -69.85, -11.19 | 98.85 | 10/23/2021 | 00:29:34 | -69.84, -11.19 | 98.86 | 1.33 | 73 |
4 | 10/25/2021 | 15:06:14 | -70.01, 129.72 | 97.78 | 10/25/2021 | 15:07:07 | -70.01, 129.64 | 97.79 | 2.91 | 53 |
5 | 10/25/2021 | 15:56:58 | 69.91, -62.81 | 82.13 | 10/25/2021 | 15:56:34 | 69.91, -62.86 | 82.13 | 1.80 | 24 |
6 | 10/25/2021 | 16:47:25 | -69.01, 105.79 | 98.75 | 10/25/2021 | 16:46:17 | -69.08, 103.67 | 98.70 | 84.80 | 68 |
7 | 10/28/2021 | 07:23:08 | -70.02,-114.52 | 96.86 | 10/28/2021 | 07:23:36 | -70.01,-114.47 | 96.88 | 2.39 | 28 |
8 | 10/28/2021 | 08:13:52 | 69.92, 52.95 | 83.05 | 10/28/2021 | 08:13:03 | 69.90, 53.02 | 83.03 | 3.40 | 49 |
9 | 10/30/2021 | 22:49:21 | 70.25,-166.40 | 84.23 | 10/30/2021 | 22:50:33 | 70.17,-166.00 | 84.15 | 17.54 | 72 |
10 | 10/30/2021 | 23:39:59 | -69.93, 1.39 | 96.07 | 10/30/2021 | 23:40:05 | -69.95, 1.32 | 96.06 | 3.24 | 6 |
11 | 10/31/2021 | 00:30:43 | 69.83, 168.86 | 83.84 | 10/31/2021 | 00:29:32 | 69.84, 168.81 | 83.85 | 1.81 | 71 |
12 | 11/02/2021 | 15:06:11 | 70.06, -50.33 | 84.90 | 11/02/2021 | 15:07:04 | 70.04, -50.30 | 84.88 | 2.07 | 53 |
13 | 11/02/2021 | 15:56:53 | -69.95, 117.14 | 95.20 | 11/02/2021 | 15:56:34 | -69.94, 117.19 | 95.22 | 2.23 | 19 |
14 | 11/02/2021 | 16:47:22 | 69.05, -74.25 | 83.92 | 11/02/2021 | 16:46:14 | 69.11, -76.29 | 83.96 | 81.10 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/21/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/21/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8