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: 8/13/2021
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 | 08/14/2021 | 14:16:03 | -70.65, 141.36 | 123.51 | 08/14/2021 | 14:17:13 | -70.54, 142.82 | 123.68 | 55.33 | 70 |
2 | 08/14/2021 | 15:06:37 | 70.00, -50.32 | 55.82 | 08/14/2021 | 15:06:48 | 70.00, -50.32 | 55.81 | 0.60 | 11 |
3 | 08/14/2021 | 15:57:18 | -69.87, 117.20 | 124.31 | 08/14/2021 | 15:56:18 | -69.89, 117.16 | 124.28 | 2.97 | 60 |
4 | 08/17/2021 | 06:32:47 | -70.08,-101.97 | 123.28 | 08/17/2021 | 06:33:51 | -70.10,-101.94 | 123.26 | 2.81 | 64 |
5 | 08/17/2021 | 07:23:31 | 69.96, 65.52 | 56.61 | 08/17/2021 | 07:23:19 | 69.94, 65.47 | 56.59 | 3.05 | 12 |
6 | 08/17/2021 | 08:14:06 | -69.50,-126.49 | 123.85 | 08/17/2021 | 08:12:54 | -69.56,-127.42 | 123.76 | 36.82 | 72 |
7 | 08/19/2021 | 22:49:41 | -70.03, 13.88 | 122.46 | 08/19/2021 | 22:50:22 | -70.04, 13.85 | 122.46 | 1.56 | 41 |
8 | 08/19/2021 | 23:40:25 | 69.91,-178.64 | 57.43 | 08/19/2021 | 23:39:49 | 69.93,-178.67 | 57.45 | 1.98 | 36 |
9 | 08/22/2021 | 14:16:04 | 70.71, -38.74 | 59.13 | 08/22/2021 | 14:17:12 | 70.62, -37.06 | 58.98 | 62.54 | 68 |
10 | 08/22/2021 | 15:06:35 | -70.04, 129.64 | 121.57 | 08/22/2021 | 15:06:51 | -70.03, 129.71 | 121.58 | 2.96 | 16 |
11 | 08/22/2021 | 15:57:19 | 69.92, -62.88 | 58.33 | 08/22/2021 | 15:56:18 | 69.91, -62.81 | 58.32 | 3.03 | 61 |
12 | 08/25/2021 | 06:32:47 | 70.08, 78.01 | 59.39 | 08/25/2021 | 06:33:51 | 70.11, 78.07 | 59.40 | 3.19 | 64 |
13 | 08/25/2021 | 07:23:28 | -69.94,-114.45 | 120.76 | 08/25/2021 | 07:23:22 | -69.95,-114.51 | 120.74 | 3.01 | 6 |
14 | 08/25/2021 | 08:14:05 | 69.45, 53.57 | 58.76 | 08/25/2021 | 08:12:54 | 69.56, 52.59 | 58.90 | 40.04 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/13/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/13/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8