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: 12/20/2020
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 | 12/20/2020 | 07:23:00 | 70.03, 65.54 | 93.38 | 12/20/2020 | 07:23:28 | 70.01, 65.52 | 93.36 | 2.23 | 28 |
2 | 12/20/2020 | 08:13:41 | -69.89,-126.94 | 86.76 | 12/20/2020 | 08:12:58 | -69.90,-127.01 | 86.76 | 2.47 | 43 |
3 | 12/22/2020 | 22:49:16 | -70.37, 13.46 | 86.27 | 12/22/2020 | 22:50:27 | -70.25, 14.10 | 86.41 | 27.38 | 71 |
4 | 12/22/2020 | 23:39:55 | 69.99,-178.63 | 93.34 | 12/22/2020 | 23:39:57 | 69.98,-178.64 | 93.33 | 0.71 | 2 |
5 | 12/23/2020 | 00:30:36 | -69.85, -11.11 | 86.81 | 12/23/2020 | 00:29:27 | -69.87, -11.16 | 86.78 | 3.05 | 69 |
6 | 12/25/2020 | 15:06:06 | -70.07, 129.70 | 86.63 | 12/25/2020 | 15:06:59 | -70.06, 129.71 | 86.65 | 1.19 | 53 |
7 | 12/25/2020 | 15:56:50 | 69.95, -62.80 | 93.25 | 12/25/2020 | 15:56:26 | 69.95, -62.80 | 93.25 | 0.14 | 24 |
8 | 12/25/2020 | 16:47:17 | -69.07, 105.79 | 87.66 | 12/25/2020 | 16:46:09 | -69.13, 103.72 | 87.56 | 82.10 | 68 |
9 | 12/28/2020 | 07:23:01 | -70.03,-114.47 | 86.78 | 12/28/2020 | 07:23:28 | -70.03,-114.46 | 86.79 | 0.99 | 27 |
10 | 12/28/2020 | 08:13:45 | 69.92, 53.02 | 93.10 | 12/28/2020 | 08:12:55 | 69.91, 53.03 | 93.10 | 0.64 | 50 |
11 | 12/30/2020 | 22:49:14 | 70.15,-166.19 | 93.18 | 12/30/2020 | 22:50:25 | 70.14,-166.04 | 93.16 | 5.45 | 71 |
12 | 12/30/2020 | 23:39:55 | -70.00, 1.35 | 86.98 | 12/30/2020 | 23:39:56 | -69.99, 1.37 | 86.99 | 1.66 | 1 |
13 | 12/31/2020 | 00:30:37 | 69.78, 168.99 | 92.80 | 12/31/2020 | 00:29:24 | 69.82, 168.78 | 92.84 | 9.19 | 73 |
14 | 01/02/2021 | 15:06:08 | 70.07, -50.29 | 92.88 | 01/02/2021 | 15:06:55 | 70.04, -50.30 | 92.85 | 2.76 | 47 |
15 | 01/02/2021 | 15:56:50 | -69.97, 117.17 | 87.23 | 01/02/2021 | 15:56:25 | -69.94, 117.19 | 87.26 | 3.20 | 25 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/20/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/20/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8