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: 3/10/2021
| 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 | 03/10/2021 | 06:32:21 | -70.41,-102.28 | 105.56 | 03/10/2021 | 06:33:32 | -70.33,-101.69 | 105.68 | 24.06 | 71 |
| 2 | 03/10/2021 | 07:23:01 | 70.09, 65.53 | 74.08 | 03/10/2021 | 07:23:02 | 70.07, 65.58 | 74.06 | 3.06 | 1 |
| 3 | 03/10/2021 | 08:13:41 | -69.95,-126.93 | 106.09 | 03/10/2021 | 08:12:31 | -69.95,-126.95 | 106.07 | 0.81 | 70 |
| 4 | 03/12/2021 | 22:49:09 | -70.12, 13.96 | 106.94 | 03/12/2021 | 22:50:02 | -70.14, 13.92 | 106.92 | 2.82 | 53 |
| 5 | 03/12/2021 | 23:39:54 | 70.06,-178.64 | 72.99 | 03/12/2021 | 23:39:29 | 70.03,-178.58 | 72.97 | 3.35 | 25 |
| 6 | 03/13/2021 | 00:30:20 | -69.12, -9.95 | 108.01 | 03/13/2021 | 00:29:13 | -69.15, -12.15 | 107.88 | 86.99 | 67 |
| 7 | 03/15/2021 | 15:06:03 | -70.08, 129.79 | 108.03 | 03/15/2021 | 15:06:30 | -70.11, 129.75 | 108.02 | 2.62 | 27 |
| 8 | 03/15/2021 | 15:56:47 | 69.97, -62.74 | 71.84 | 03/15/2021 | 15:55:57 | 70.00, -62.75 | 71.87 | 2.64 | 50 |
| 9 | 03/18/2021 | 06:32:16 | 70.21, 78.06 | 71.05 | 03/18/2021 | 06:33:28 | 70.18, 78.10 | 71.00 | 3.63 | 72 |
| 10 | 03/18/2021 | 07:22:57 | -70.05,-114.39 | 109.13 | 03/18/2021 | 07:22:58 | -70.07,-114.42 | 109.12 | 1.84 | 1 |
| 11 | 03/18/2021 | 08:13:39 | 69.84, 53.24 | 70.64 | 03/18/2021 | 08:12:26 | 69.90, 52.99 | 70.72 | 11.60 | 73 |
| 12 | 03/20/2021 | 22:49:09 | 70.13,-166.04 | 69.90 | 03/20/2021 | 22:49:56 | 70.13,-166.08 | 69.90 | 1.58 | 47 |
| 13 | 03/20/2021 | 23:39:50 | -70.03, 1.43 | 110.22 | 03/20/2021 | 23:39:25 | -70.03, 1.41 | 110.22 | 0.90 | 25 |
| 14 | 03/23/2021 | 14:15:35 | -71.09, 140.86 | 110.13 | 03/23/2021 | 14:16:41 | -71.02, 143.48 | 110.31 | 94.91 | 66 |
| 15 | 03/23/2021 | 15:06:02 | 70.10, -50.22 | 68.81 | 03/23/2021 | 15:06:23 | 70.08, -50.27 | 68.79 | 2.89 | 21 |
| 16 | 03/23/2021 | 15:56:44 | -70.00, 117.25 | 111.31 | 03/23/2021 | 15:55:53 | -69.98, 117.22 | 111.33 | 2.45 | 51 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/10/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/10/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8