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: 1/17/2021
| 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 | 01/17/2021 | 06:58:33 | -70.15,-108.09 | 89.18 | 01/17/2021 | 06:57:22 | -70.13,-108.16 | 89.19 | 3.65 | 71 |
| 2 | 01/17/2021 | 07:48:01 | 70.00, 59.34 | 90.67 | 01/17/2021 | 07:48:06 | 70.02, 59.32 | 90.69 | 2.59 | 5 |
| 3 | 01/17/2021 | 08:37:33 | -69.77,-133.34 | 89.56 | 01/17/2021 | 08:38:45 | -69.77,-132.99 | 89.58 | 13.82 | 72 |
| 4 | 01/19/2021 | 23:15:02 | -70.07, 7.69 | 89.80 | 01/19/2021 | 23:14:16 | -70.05, 7.72 | 89.82 | 2.61 | 46 |
| 5 | 01/20/2021 | 00:04:29 | 69.97, 175.18 | 90.09 | 01/20/2021 | 00:05:00 | 69.95, 175.20 | 90.07 | 2.68 | 31 |
| 6 | 01/22/2021 | 14:41:50 | 70.71, -43.14 | 90.22 | 01/22/2021 | 14:40:41 | 70.77, -44.96 | 90.36 | 67.10 | 69 |
| 7 | 01/22/2021 | 15:31:30 | -70.05, 123.53 | 90.43 | 01/22/2021 | 15:31:11 | -70.04, 123.52 | 90.43 | 1.28 | 19 |
| 8 | 01/22/2021 | 16:20:57 | 69.94, -68.97 | 89.47 | 01/22/2021 | 16:21:55 | 69.93, -69.01 | 89.46 | 1.74 | 58 |
| 9 | 01/25/2021 | 06:58:27 | 70.12, 71.89 | 89.02 | 01/25/2021 | 06:57:23 | 70.13, 71.84 | 89.04 | 2.08 | 64 |
| 10 | 01/25/2021 | 07:47:57 | -70.01,-120.63 | 91.09 | 01/25/2021 | 07:48:05 | -70.02,-120.69 | 91.08 | 2.27 | 8 |
| 11 | 01/25/2021 | 08:37:31 | 69.52, 46.33 | 88.43 | 01/25/2021 | 08:38:41 | 69.50, 47.40 | 88.36 | 41.67 | 70 |
| 12 | 01/27/2021 | 23:14:55 | 70.08,-172.28 | 88.31 | 01/27/2021 | 23:14:17 | 70.06,-172.30 | 88.30 | 2.18 | 38 |
| 13 | 01/28/2021 | 00:04:25 | -69.98, -4.80 | 91.81 | 01/28/2021 | 00:04:59 | -69.96, -4.82 | 91.83 | 2.39 | 34 |
| 14 | 01/30/2021 | 14:41:48 | -70.59, 136.70 | 91.93 | 01/30/2021 | 14:40:38 | -70.68, 135.19 | 91.77 | 56.39 | 70 |
| 15 | 01/30/2021 | 15:31:23 | 70.04, -56.46 | 87.54 | 01/30/2021 | 15:31:12 | 70.06, -56.52 | 87.57 | 3.40 | 11 |
| 16 | 01/30/2021 | 16:20:53 | -69.93, 111.03 | 92.57 | 01/30/2021 | 16:21:54 | -69.95, 110.96 | 92.56 | 3.07 | 61 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/17/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP