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: 10/28/2021
| 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 | 10/28/2021 | 07:23:07 | -70.01,-114.50 | 96.88 | 10/28/2021 | 07:23:35 | -70.03,-114.45 | 96.86 | 2.58 | 28 |
| 2 | 10/28/2021 | 08:13:51 | 69.90, 52.98 | 83.02 | 10/28/2021 | 08:13:03 | 69.87, 52.98 | 83.00 | 2.50 | 48 |
| 3 | 10/30/2021 | 22:49:22 | 70.28,-166.45 | 84.26 | 10/30/2021 | 22:50:33 | 70.19,-165.97 | 84.18 | 20.52 | 71 |
| 4 | 10/30/2021 | 23:40:00 | -69.97, 1.33 | 96.04 | 10/30/2021 | 23:40:05 | -69.97, 1.34 | 96.04 | 0.83 | 5 |
| 5 | 10/31/2021 | 00:30:44 | 69.86, 168.81 | 83.87 | 10/31/2021 | 00:29:32 | 69.86, 168.84 | 83.87 | 1.42 | 72 |
| 6 | 11/02/2021 | 15:06:11 | 70.04, -50.30 | 84.88 | 11/02/2021 | 15:07:04 | 70.06, -50.27 | 84.90 | 3.22 | 53 |
| 7 | 11/02/2021 | 15:56:53 | -69.94, 117.16 | 95.21 | 11/02/2021 | 15:56:34 | -69.95, 117.20 | 95.20 | 2.23 | 19 |
| 8 | 11/02/2021 | 16:47:22 | 69.03, -74.22 | 83.90 | 11/02/2021 | 16:46:15 | 69.07, -76.34 | 83.93 | 84.06 | 67 |
| 9 | 11/05/2021 | 07:23:03 | 70.01, 65.52 | 85.67 | 11/05/2021 | 07:23:33 | 69.98, 65.50 | 85.65 | 2.88 | 30 |
| 10 | 11/05/2021 | 08:13:45 | -69.91,-127.02 | 94.42 | 11/05/2021 | 08:13:03 | -69.88,-127.02 | 94.45 | 3.55 | 42 |
| 11 | 11/07/2021 | 22:49:19 | -70.45, 13.30 | 93.10 | 11/07/2021 | 22:50:30 | -70.34, 14.24 | 93.22 | 37.54 | 71 |
| 12 | 11/07/2021 | 23:39:56 | 69.98,-178.67 | 86.44 | 11/07/2021 | 23:40:02 | 69.95,-178.67 | 86.41 | 3.59 | 6 |
| 13 | 11/08/2021 | 00:30:37 | -69.83, -11.12 | 93.71 | 11/08/2021 | 00:29:32 | -69.85, -11.18 | 93.69 | 3.10 | 65 |
| 14 | 11/10/2021 | 15:06:05 | -70.06, 129.68 | 92.73 | 11/10/2021 | 15:07:04 | -70.03, 129.68 | 92.77 | 3.65 | 59 |
| 15 | 11/10/2021 | 15:56:48 | 69.91, -62.78 | 87.13 | 11/10/2021 | 15:56:31 | 69.91, -62.84 | 87.13 | 2.34 | 17 |
| 16 | 11/10/2021 | 16:47:20 | -69.28, 105.46 | 93.50 | 11/10/2021 | 16:46:10 | -69.32, 103.99 | 93.46 | 58.20 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/28/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/28/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8