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: 1/7/2020
| 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 | 01/07/2020 | 06:58:34 | 70.17, 71.94 | 92.55 | 01/07/2020 | 06:57:21 | 70.16, 71.83 | 92.56 | 3.97 | 73 |
| 2 | 01/07/2020 | 07:48:05 | -70.01,-120.66 | 87.61 | 01/07/2020 | 07:48:02 | -70.02,-120.63 | 87.60 | 1.87 | 3 |
| 3 | 01/07/2020 | 08:37:33 | 69.84, 46.76 | 92.23 | 01/07/2020 | 08:38:45 | 69.85, 46.93 | 92.23 | 6.72 | 72 |
| 4 | 01/09/2020 | 23:15:04 | 70.11,-172.27 | 92.15 | 01/09/2020 | 23:14:13 | 70.10,-172.30 | 92.15 | 1.54 | 51 |
| 5 | 01/10/2020 | 00:04:34 | -70.01, -4.78 | 87.96 | 01/10/2020 | 00:04:55 | -70.01, -4.84 | 87.96 | 2.07 | 21 |
| 6 | 01/10/2020 | 00:54:17 | 69.01, 161.53 | 91.09 | 01/10/2020 | 00:55:22 | 69.00, 163.93 | 90.99 | 95.95 | 65 |
| 7 | 01/12/2020 | 15:31:34 | 70.07, -56.45 | 91.70 | 01/12/2020 | 15:31:05 | 70.05, -56.44 | 91.69 | 2.26 | 29 |
| 8 | 01/12/2020 | 16:21:04 | -69.97, 111.04 | 88.40 | 01/12/2020 | 16:21:47 | -69.95, 111.03 | 88.42 | 1.84 | 43 |
| 9 | 01/15/2020 | 06:58:31 | -70.42,-107.71 | 88.41 | 01/15/2020 | 06:57:19 | -70.46,-108.61 | 88.33 | 33.91 | 72 |
| 10 | 01/15/2020 | 07:48:03 | 70.04, 59.38 | 91.22 | 01/15/2020 | 07:47:57 | 70.05, 59.34 | 91.24 | 1.78 | 6 |
| 11 | 01/15/2020 | 08:37:33 | -69.94,-133.13 | 88.88 | 01/15/2020 | 08:38:39 | -69.94,-133.18 | 88.88 | 2.31 | 66 |
| 12 | 01/17/2020 | 23:15:07 | -70.08, 7.67 | 89.24 | 01/17/2020 | 23:14:05 | -70.09, 7.74 | 89.22 | 3.30 | 62 |
| 13 | 01/18/2020 | 00:04:33 | 70.02, 175.23 | 90.70 | 01/18/2020 | 00:04:49 | 69.99, 175.20 | 90.68 | 2.61 | 16 |
| 14 | 01/18/2020 | 00:54:12 | -69.42, -17.95 | 89.87 | 01/18/2020 | 00:55:22 | -69.41, -16.63 | 89.94 | 51.91 | 70 |
| 15 | 01/20/2020 | 15:31:37 | -70.07, 123.53 | 89.79 | 01/20/2020 | 15:30:58 | -70.09, 123.52 | 89.76 | 2.10 | 39 |
| 16 | 01/20/2020 | 16:21:04 | 69.95, -68.99 | 90.09 | 01/20/2020 | 16:21:41 | 69.94, -68.94 | 90.08 | 2.14 | 37 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/07/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service