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: 7/11/2020
| 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 | 07/11/2020 | 22:25:01 | 70.95,-158.60 | 48.96 | 07/11/2020 | 22:23:54 | 70.97,-161.04 | 49.07 | 88.35 | 67 |
| 2 | 07/11/2020 | 23:14:45 | -70.07, 7.72 | 131.88 | 07/11/2020 | 23:14:20 | -70.05, 7.75 | 131.90 | 2.91 | 25 |
| 3 | 07/12/2020 | 00:04:12 | 69.97, 175.22 | 48.03 | 07/12/2020 | 00:05:05 | 69.97, 175.18 | 48.03 | 1.72 | 53 |
| 4 | 07/14/2020 | 14:41:46 | 70.13, -43.95 | 48.58 | 07/14/2020 | 14:40:35 | 70.14, -43.94 | 48.59 | 0.80 | 71 |
| 5 | 07/14/2020 | 15:31:16 | -70.02, 123.52 | 131.53 | 07/14/2020 | 15:31:16 | -70.00, 123.59 | 131.55 | 3.07 | 0 |
| 6 | 07/14/2020 | 16:20:46 | 69.75, -69.21 | 48.23 | 07/14/2020 | 16:21:58 | 69.77, -68.76 | 48.22 | 17.45 | 72 |
| 7 | 07/17/2020 | 06:58:17 | 70.07, 71.85 | 48.96 | 07/17/2020 | 06:57:31 | 70.10, 71.89 | 48.99 | 3.17 | 46 |
| 8 | 07/17/2020 | 07:47:46 | -70.02,-120.60 | 131.08 | 07/17/2020 | 07:48:13 | -70.01,-120.66 | 131.09 | 2.59 | 27 |
| 9 | 07/19/2020 | 22:25:05 | -70.94, 21.37 | 129.74 | 07/19/2020 | 22:23:58 | -71.02, 18.87 | 129.55 | 90.90 | 67 |
| 10 | 07/19/2020 | 23:14:46 | 70.07,-172.28 | 49.44 | 07/19/2020 | 23:14:26 | 70.06,-172.28 | 49.44 | 0.77 | 20 |
| 11 | 07/20/2020 | 00:04:16 | -69.96, -4.80 | 130.65 | 07/20/2020 | 00:05:08 | -69.97, -4.83 | 130.65 | 1.75 | 52 |
| 12 | 07/22/2020 | 14:41:49 | -70.16, 136.09 | 129.95 | 07/22/2020 | 14:40:38 | -70.14, 136.05 | 129.96 | 3.23 | 71 |
| 13 | 07/22/2020 | 15:31:17 | 70.00, -56.50 | 49.91 | 07/22/2020 | 15:31:22 | 70.02, -56.46 | 49.93 | 3.00 | 5 |
| 14 | 07/22/2020 | 16:20:49 | -69.79, 110.84 | 130.29 | 07/22/2020 | 16:22:01 | -69.77, 111.23 | 130.33 | 15.10 | 72 |
| 15 | 07/25/2020 | 06:58:20 | -70.10,-108.12 | 129.45 | 07/25/2020 | 06:57:34 | -70.10,-108.12 | 129.43 | 0.61 | 46 |
| 16 | 07/25/2020 | 07:47:47 | 69.98, 59.36 | 50.46 | 07/25/2020 | 07:48:18 | 69.99, 59.36 | 50.46 | 0.61 | 31 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/11/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/11/2020 in txt file.
Historical Predications of SNOs between LANDSAT-8 and NPP