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: 1/27/2020
| 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 | 01/27/2020 | 06:32:33 | 70.36, 77.73 | 88.98 | 01/27/2020 | 06:33:44 | 70.29, 78.29 | 88.88 | 22.03 | 71 |
| 2 | 01/27/2020 | 07:23:10 | -70.00,-114.40 | 91.41 | 01/27/2020 | 07:23:17 | -70.01,-114.48 | 91.40 | 3.30 | 7 |
| 3 | 01/27/2020 | 08:13:55 | 69.94, 53.00 | 88.52 | 01/27/2020 | 08:12:44 | 69.91, 53.02 | 88.50 | 3.17 | 71 |
| 4 | 01/29/2020 | 22:49:24 | 70.10,-166.10 | 88.01 | 01/29/2020 | 22:50:15 | 70.08,-166.14 | 87.98 | 2.39 | 51 |
| 5 | 01/29/2020 | 23:40:06 | -70.00, 1.36 | 92.11 | 01/29/2020 | 23:39:45 | -69.97, 1.34 | 92.14 | 3.43 | 21 |
| 6 | 01/30/2020 | 00:30:33 | 68.99, 170.14 | 86.82 | 01/30/2020 | 00:29:27 | 69.03, 167.73 | 86.97 | 96.27 | 66 |
| 7 | 02/01/2020 | 15:06:20 | 70.05, -50.26 | 87.22 | 02/01/2020 | 15:06:44 | 70.03, -50.32 | 87.20 | 3.29 | 24 |
| 8 | 02/01/2020 | 15:57:02 | -69.95, 117.21 | 92.90 | 02/01/2020 | 15:56:13 | -69.98, 117.24 | 92.87 | 3.33 | 49 |
| 9 | 02/04/2020 | 06:32:33 | -70.17,-101.98 | 93.43 | 02/04/2020 | 06:33:45 | -70.15,-101.92 | 93.46 | 2.83 | 72 |
| 10 | 02/04/2020 | 07:23:16 | 70.01, 65.57 | 86.40 | 02/04/2020 | 07:23:12 | 70.04, 65.56 | 86.42 | 2.98 | 4 |
| 11 | 02/04/2020 | 08:13:56 | -69.80,-126.80 | 93.84 | 02/04/2020 | 08:12:44 | -69.82,-127.10 | 93.79 | 12.03 | 72 |
| 12 | 02/06/2020 | 22:49:29 | -70.12, 13.86 | 94.29 | 02/06/2020 | 22:50:14 | -70.10, 13.88 | 94.32 | 2.87 | 45 |
| 13 | 02/06/2020 | 23:40:12 | 69.97,-178.59 | 85.55 | 02/06/2020 | 23:39:41 | 69.98,-178.63 | 85.56 | 2.21 | 31 |
| 14 | 02/09/2020 | 14:15:54 | 70.82, -38.80 | 85.63 | 02/09/2020 | 14:17:02 | 70.69, -37.00 | 85.41 | 67.50 | 68 |
| 15 | 02/09/2020 | 15:06:24 | -70.08, 129.70 | 95.17 | 02/09/2020 | 15:06:41 | -70.10, 129.76 | 95.16 | 3.21 | 17 |
| 16 | 02/09/2020 | 15:57:07 | 69.93, -62.76 | 84.66 | 02/09/2020 | 15:56:09 | 69.92, -62.83 | 84.67 | 2.68 | 58 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/27/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/27/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service