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: 12/29/2017
| 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 | 12/29/2017 | 14:42:04 | 70.13, -44.02 | 93.26 | 12/29/2017 | 14:41:07 | 70.12, -44.00 | 93.25 | 1.84 | 57 |
| 2 | 12/29/2017 | 15:31:34 | -70.02, 123.45 | 86.86 | 12/29/2017 | 15:31:49 | -70.03, 123.47 | 86.85 | 1.24 | 15 |
| 3 | 12/29/2017 | 16:21:13 | 69.25, -69.95 | 92.40 | 12/29/2017 | 16:22:20 | 69.23, -68.06 | 92.33 | 74.60 | 67 |
| 4 | 01/01/2018 | 06:58:33 | 70.09, 71.80 | 93.03 | 01/01/2018 | 06:58:00 | 70.08, 71.84 | 93.02 | 2.11 | 33 |
| 5 | 01/01/2018 | 07:48:03 | -69.98,-120.73 | 87.09 | 01/01/2018 | 07:48:42 | -69.98,-120.69 | 87.08 | 1.59 | 39 |
| 6 | 01/03/2018 | 22:25:27 | -70.53, 20.67 | 86.79 | 01/03/2018 | 22:24:16 | -70.57, 19.55 | 86.71 | 41.83 | 71 |
| 7 | 01/03/2018 | 23:15:01 | 70.04,-172.39 | 92.74 | 01/03/2018 | 23:14:52 | 70.04,-172.32 | 92.74 | 2.63 | 9 |
| 8 | 01/04/2018 | 00:04:31 | -69.93, -4.91 | 87.37 | 01/04/2018 | 00:05:34 | -69.94, -4.86 | 87.37 | 2.54 | 63 |
| 9 | 01/06/2018 | 14:42:02 | -70.15, 136.00 | 87.45 | 01/06/2018 | 14:41:02 | -70.16, 135.96 | 87.43 | 1.77 | 60 |
| 10 | 01/06/2018 | 15:31:29 | 70.04, -56.51 | 92.45 | 01/06/2018 | 15:31:46 | 70.06, -56.57 | 92.47 | 2.81 | 17 |
| 11 | 01/06/2018 | 16:21:09 | -69.38, 110.22 | 88.19 | 01/06/2018 | 16:22:18 | -69.43, 111.67 | 88.20 | 56.95 | 69 |
| 12 | 01/09/2018 | 06:58:31 | -70.09,-108.20 | 87.85 | 01/09/2018 | 06:57:55 | -70.12,-108.21 | 87.81 | 3.11 | 36 |
| 13 | 01/09/2018 | 07:47:58 | 69.98, 59.29 | 92.05 | 01/09/2018 | 07:48:38 | 69.97, 59.34 | 92.03 | 2.57 | 40 |
| 14 | 01/11/2018 | 22:25:24 | 70.47,-159.41 | 92.12 | 01/11/2018 | 22:24:13 | 70.56,-160.43 | 92.26 | 39.32 | 71 |
| 15 | 01/11/2018 | 23:14:59 | -70.09, 7.67 | 88.25 | 01/11/2018 | 23:14:48 | -70.09, 7.62 | 88.25 | 2.01 | 11 |
| 16 | 01/12/2018 | 00:04:26 | 69.97, 175.16 | 91.64 | 01/12/2018 | 00:05:32 | 69.99, 175.08 | 91.65 | 3.12 | 66 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/29/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service