Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/15/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 10/15/2019 | 07:22:41 | 70.05, 65.60 | 78.38 | 10/15/2019 | 07:23:31 | 70.07, 65.62 | 78.40 | 1.95 | 50 |
| 2 | 10/15/2019 | 08:13:23 | -69.96,-126.94 | 101.70 | 10/15/2019 | 08:13:01 | -69.95,-126.91 | 101.71 | 1.25 | 22 |
| 3 | 10/15/2019 | 09:03:50 | 68.94, 41.83 | 77.30 | 10/15/2019 | 09:02:44 | 68.96, 39.42 | 77.32 | 96.61 | 66 |
| 4 | 10/17/2019 | 23:39:35 | 70.01,-178.57 | 79.33 | 10/17/2019 | 23:40:00 | 70.03,-178.55 | 79.35 | 2.39 | 25 |
| 5 | 10/18/2019 | 00:30:17 | -69.91, -11.10 | 100.76 | 10/18/2019 | 00:29:30 | -69.92, -11.08 | 100.76 | 1.24 | 47 |
| 6 | 10/20/2019 | 15:05:50 | -70.29, 129.47 | 99.44 | 10/20/2019 | 15:07:01 | -70.20, 129.93 | 99.53 | 19.71 | 71 |
| 7 | 10/20/2019 | 15:56:30 | 69.97, -62.74 | 80.25 | 10/20/2019 | 15:56:30 | 69.99, -62.73 | 80.27 | 2.26 | 0 |
| 8 | 10/20/2019 | 16:47:12 | -69.87, 104.73 | 99.84 | 10/20/2019 | 16:46:00 | -69.88, 104.75 | 99.83 | 1.40 | 72 |
| 9 | 10/23/2019 | 07:22:41 | -70.03,-114.38 | 98.75 | 10/23/2019 | 07:23:33 | -70.05,-114.41 | 98.73 | 2.15 | 52 |
| 10 | 10/23/2019 | 08:13:25 | 69.93, 53.09 | 81.17 | 10/23/2019 | 08:13:00 | 69.94, 53.09 | 81.18 | 1.57 | 25 |
| 11 | 10/23/2019 | 09:03:51 | -68.98,-138.23 | 99.77 | 10/23/2019 | 09:02:44 | -69.07,-140.46 | 99.69 | 89.36 | 67 |
| 12 | 10/25/2019 | 22:49:12 | 71.04,-167.55 | 83.20 | 10/25/2019 | 22:50:18 | 70.93,-164.85 | 83.08 | 98.52 | 66 |
| 13 | 10/25/2019 | 23:39:36 | -70.00, 1.45 | 97.86 | 10/25/2019 | 23:40:03 | -70.01, 1.41 | 97.85 | 1.83 | 27 |
| 14 | 10/26/2019 | 00:30:20 | 69.89, 168.91 | 82.06 | 10/26/2019 | 00:29:30 | 69.89, 168.90 | 82.06 | 0.63 | 50 |
| 15 | 10/28/2019 | 15:05:50 | 70.17, -50.37 | 83.22 | 10/28/2019 | 15:07:01 | 70.11, -50.19 | 83.16 | 9.12 | 71 |
| 16 | 10/28/2019 | 15:56:30 | -69.96, 117.27 | 96.98 | 10/28/2019 | 15:56:32 | -69.96, 117.22 | 96.99 | 2.06 | 2 |
| 17 | 10/28/2019 | 16:47:12 | 69.75, -75.11 | 82.82 | 10/28/2019 | 16:46:00 | 69.79, -75.37 | 82.86 | 10.83 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/15/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/15/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service