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: 10/15/2017
| 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 | 10/15/2017 | 22:25:43 | -70.21, 20.23 | 101.05 | 10/15/2017 | 22:24:33 | -70.20, 20.17 | 101.06 | 2.39 | 70 |
| 2 | 10/15/2017 | 23:15:11 | 70.06,-172.35 | 78.81 | 10/15/2017 | 23:15:17 | 70.07,-172.33 | 78.83 | 1.70 | 6 |
| 3 | 10/16/2017 | 00:04:43 | -69.83, -5.03 | 101.41 | 10/16/2017 | 00:05:55 | -69.79, -4.58 | 101.45 | 18.05 | 72 |
| 4 | 10/18/2017 | 14:42:13 | -70.13, 135.98 | 100.16 | 10/18/2017 | 14:41:26 | -70.14, 136.03 | 100.15 | 2.30 | 47 |
| 5 | 10/18/2017 | 15:31:40 | 70.02, -56.52 | 79.76 | 10/18/2017 | 15:32:10 | 70.01, -56.47 | 79.74 | 2.59 | 30 |
| 6 | 10/21/2017 | 06:09:01 | 70.86, 85.31 | 81.54 | 10/21/2017 | 06:07:53 | 70.94, 83.19 | 81.62 | 77.95 | 68 |
| 7 | 10/21/2017 | 06:58:42 | -70.14,-108.11 | 99.18 | 10/21/2017 | 06:58:21 | -70.13,-108.19 | 99.20 | 3.46 | 21 |
| 8 | 10/21/2017 | 07:48:10 | 69.99, 59.31 | 80.68 | 10/21/2017 | 07:49:05 | 70.00, 59.31 | 80.70 | 1.84 | 55 |
| 9 | 10/23/2017 | 22:25:43 | 70.16,-159.85 | 81.77 | 10/23/2017 | 22:24:33 | 70.15,-159.77 | 81.76 | 2.94 | 70 |
| 10 | 10/23/2017 | 23:15:13 | -70.05, 7.63 | 98.33 | 10/23/2017 | 23:15:15 | -70.07, 7.67 | 98.32 | 2.46 | 2 |
| 11 | 10/24/2017 | 00:04:44 | 69.72, 174.82 | 81.35 | 10/24/2017 | 00:05:55 | 69.73, 175.48 | 81.37 | 25.59 | 71 |
| 12 | 10/26/2017 | 14:42:12 | 70.16, -43.96 | 82.69 | 10/26/2017 | 14:41:28 | 70.15, -44.00 | 82.68 | 2.16 | 44 |
| 13 | 10/26/2017 | 15:31:42 | -70.06, 123.52 | 97.41 | 10/26/2017 | 15:32:10 | -70.06, 123.45 | 97.40 | 2.80 | 28 |
| 14 | 10/29/2017 | 06:09:00 | -70.98, -94.50 | 95.60 | 10/29/2017 | 06:07:53 | -71.04, -96.99 | 95.54 | 90.45 | 67 |
| 15 | 10/29/2017 | 06:58:41 | 70.10, 71.84 | 83.53 | 10/29/2017 | 06:58:21 | 70.09, 71.84 | 83.52 | 1.23 | 20 |
| 16 | 10/29/2017 | 07:48:11 | -70.00,-120.67 | 96.56 | 10/29/2017 | 07:49:03 | -70.00,-120.70 | 96.56 | 1.05 | 52 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/15/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service