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: 7/21/2018
| 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 | 07/21/2018 | 14:15:05 | -70.89, 141.18 | 129.46 | 07/21/2018 | 14:16:13 | -70.78, 143.21 | 129.66 | 75.31 | 68 |
| 2 | 07/21/2018 | 15:05:35 | 70.08, -50.23 | 49.69 | 07/21/2018 | 15:05:50 | 70.09, -50.17 | 49.69 | 2.10 | 15 |
| 3 | 07/21/2018 | 15:56:16 | -69.95, 117.29 | 130.45 | 07/21/2018 | 15:55:20 | -69.97, 117.30 | 130.42 | 2.24 | 56 |
| 4 | 07/24/2018 | 06:31:46 | -70.14,-101.86 | 129.71 | 07/24/2018 | 06:32:54 | -70.13,-101.87 | 129.74 | 1.13 | 68 |
| 5 | 07/24/2018 | 07:22:30 | 70.02, 65.64 | 50.17 | 07/24/2018 | 07:22:21 | 70.03, 65.63 | 50.18 | 1.45 | 9 |
| 6 | 07/24/2018 | 08:13:07 | -69.67,-126.53 | 130.19 | 07/24/2018 | 08:11:55 | -69.70,-127.20 | 130.13 | 25.97 | 72 |
| 7 | 07/26/2018 | 22:48:41 | -70.08, 14.00 | 129.20 | 07/26/2018 | 22:49:25 | -70.08, 13.94 | 129.20 | 2.53 | 44 |
| 8 | 07/26/2018 | 23:39:25 | 69.96,-178.50 | 50.69 | 07/26/2018 | 23:38:52 | 69.98,-178.57 | 50.71 | 3.06 | 33 |
| 9 | 07/29/2018 | 14:15:07 | 70.79, -38.68 | 52.17 | 07/29/2018 | 14:16:15 | 70.73, -36.85 | 52.03 | 67.13 | 68 |
| 10 | 07/29/2018 | 15:05:37 | -70.07, 129.79 | 128.59 | 07/29/2018 | 15:05:55 | -70.08, 129.82 | 128.59 | 1.74 | 18 |
| 11 | 07/29/2018 | 15:56:21 | 69.95, -62.73 | 51.30 | 07/29/2018 | 15:55:22 | 69.97, -62.69 | 51.32 | 2.74 | 59 |
| 12 | 08/01/2018 | 06:31:50 | 70.15, 78.11 | 52.15 | 08/01/2018 | 06:32:55 | 70.12, 78.13 | 52.11 | 3.27 | 65 |
| 13 | 08/01/2018 | 07:22:31 | -70.00,-114.35 | 128.00 | 08/01/2018 | 07:22:25 | -70.02,-114.39 | 127.99 | 2.07 | 6 |
| 14 | 08/01/2018 | 08:13:09 | 69.57, 53.60 | 51.56 | 08/01/2018 | 08:11:57 | 69.63, 52.72 | 51.66 | 34.52 | 72 |
| 15 | 08/03/2018 | 22:48:45 | 70.09,-166.04 | 52.78 | 08/03/2018 | 22:49:25 | 70.11,-166.00 | 52.79 | 2.57 | 40 |
| 16 | 08/03/2018 | 23:39:27 | -70.00, 1.43 | 127.32 | 08/03/2018 | 23:38:55 | -70.01, 1.49 | 127.31 | 2.86 | 32 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/21/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/21/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service