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: 9/15/2019
| 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 | 09/15/2019 | 23:39:26 | 70.00,-178.49 | 67.07 | 09/15/2019 | 23:39:54 | 70.00,-178.57 | 67.07 | 2.98 | 28 |
| 2 | 09/16/2019 | 00:30:08 | -69.91, -11.04 | 113.01 | 09/16/2019 | 00:29:24 | -69.90, -11.08 | 113.02 | 2.08 | 44 |
| 3 | 09/18/2019 | 15:05:43 | -70.36, 129.40 | 111.54 | 09/18/2019 | 15:06:54 | -70.29, 130.07 | 111.63 | 26.49 | 71 |
| 4 | 09/18/2019 | 15:56:22 | 69.99, -62.71 | 68.09 | 09/18/2019 | 15:56:24 | 70.01, -62.68 | 68.12 | 3.33 | 2 |
| 5 | 09/18/2019 | 16:47:04 | -69.89, 104.75 | 112.00 | 09/18/2019 | 16:45:54 | -69.91, 104.81 | 111.98 | 3.02 | 70 |
| 6 | 09/21/2019 | 07:22:33 | -70.09,-114.41 | 110.79 | 09/21/2019 | 07:23:27 | -70.08,-114.35 | 110.80 | 2.38 | 54 |
| 7 | 09/21/2019 | 08:13:17 | 69.98, 53.07 | 69.12 | 09/21/2019 | 08:12:54 | 69.97, 53.14 | 69.11 | 2.93 | 23 |
| 8 | 09/21/2019 | 09:03:45 | -69.14,-138.40 | 111.73 | 09/21/2019 | 09:02:37 | -69.15,-140.33 | 111.69 | 76.66 | 68 |
| 9 | 09/23/2019 | 23:39:28 | -70.02, 1.45 | 109.82 | 09/23/2019 | 23:39:58 | -70.04, 1.47 | 109.81 | 1.51 | 30 |
| 10 | 09/24/2019 | 00:30:12 | 69.92, 168.92 | 70.10 | 09/24/2019 | 00:29:25 | 69.92, 168.95 | 70.10 | 1.33 | 47 |
| 11 | 09/26/2019 | 15:05:45 | 70.28, -50.49 | 71.48 | 09/26/2019 | 15:06:57 | 70.20, -50.05 | 71.39 | 18.41 | 72 |
| 12 | 09/26/2019 | 15:56:24 | -70.01, 117.23 | 108.78 | 09/26/2019 | 15:56:29 | -69.99, 117.28 | 108.81 | 2.97 | 5 |
| 13 | 09/26/2019 | 16:47:07 | 69.86, -75.22 | 71.08 | 09/26/2019 | 16:45:56 | 69.88, -75.23 | 71.10 | 2.27 | 71 |
| 14 | 09/29/2019 | 07:22:37 | 70.06, 65.61 | 72.30 | 09/29/2019 | 07:23:30 | 70.05, 65.61 | 72.28 | 1.46 | 53 |
| 15 | 09/29/2019 | 08:13:19 | -69.95,-126.91 | 107.81 | 09/29/2019 | 08:13:00 | -69.95,-126.90 | 107.81 | 0.48 | 19 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/15/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/15/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service