Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/25/2020
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/25/2020 | 06:58:21 | -70.07,-108.17 | 129.48 | 07/25/2020 | 06:57:34 | -70.09,-108.10 | 129.45 | 3.52 | 47 |
| 2 | 07/25/2020 | 07:47:48 | 69.97, 59.34 | 50.44 | 07/25/2020 | 07:48:18 | 69.96, 59.41 | 50.43 | 2.68 | 30 |
| 3 | 07/27/2020 | 22:25:09 | 70.77,-158.87 | 51.80 | 07/27/2020 | 22:24:00 | 70.82,-160.81 | 51.92 | 70.95 | 69 |
| 4 | 07/27/2020 | 23:14:50 | -70.06, 7.71 | 128.88 | 07/27/2020 | 23:14:29 | -70.05, 7.73 | 128.88 | 1.25 | 21 |
| 5 | 07/28/2020 | 00:04:17 | 69.96, 175.21 | 51.03 | 07/28/2020 | 00:05:14 | 69.98, 175.14 | 51.05 | 3.23 | 57 |
| 6 | 07/30/2020 | 14:41:50 | 70.16, -43.91 | 51.85 | 07/30/2020 | 14:40:44 | 70.15, -43.98 | 51.86 | 2.92 | 66 |
| 7 | 07/30/2020 | 15:31:21 | -70.00, 123.50 | 128.30 | 07/30/2020 | 15:31:25 | -70.01, 123.55 | 128.28 | 2.79 | 4 |
| 8 | 07/30/2020 | 16:20:53 | 69.61, -69.39 | 51.35 | 07/30/2020 | 16:22:04 | 69.63, -68.57 | 51.32 | 31.95 | 71 |
| 9 | 08/02/2020 | 06:58:21 | 70.09, 71.88 | 52.46 | 08/02/2020 | 06:57:39 | 70.07, 71.92 | 52.44 | 2.62 | 42 |
| 10 | 08/02/2020 | 07:47:51 | -69.98,-120.64 | 127.64 | 08/02/2020 | 07:48:21 | -69.98,-120.63 | 127.64 | 0.62 | 30 |
| 11 | 08/04/2020 | 22:25:13 | -70.78, 21.14 | 126.18 | 08/04/2020 | 22:24:04 | -70.83, 19.16 | 126.05 | 72.77 | 69 |
| 12 | 08/04/2020 | 23:14:51 | 70.07,-172.27 | 53.15 | 08/04/2020 | 23:14:35 | 70.04,-172.27 | 53.12 | 3.41 | 16 |
| 13 | 08/05/2020 | 00:04:21 | -69.97, -4.78 | 126.94 | 08/05/2020 | 00:05:17 | -69.95, -4.81 | 126.97 | 3.02 | 56 |
| 14 | 08/07/2020 | 14:41:54 | -70.11, 136.03 | 126.09 | 08/07/2020 | 14:40:46 | -70.12, 136.06 | 126.07 | 1.63 | 68 |
| 15 | 08/07/2020 | 15:31:21 | 69.99, -56.49 | 53.82 | 08/07/2020 | 15:31:30 | 70.01, -56.46 | 53.83 | 2.22 | 9 |
| 16 | 08/07/2020 | 16:20:56 | -69.62, 110.63 | 126.53 | 08/07/2020 | 16:22:07 | -69.65, 111.39 | 126.54 | 29.88 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/25/2020 in txt file.
Historical Predications of SNOs between LANDSAT-8 and NPP