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: 1/28/2018
| 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 | 01/29/2018 | 06:32:21 | -70.32,-102.08 | 91.72 | 01/29/2018 | 06:33:33 | -70.28,-101.75 | 91.79 | 13.50 | 72 |
| 2 | 01/29/2018 | 07:23:02 | 70.05, 65.64 | 87.99 | 01/29/2018 | 07:23:02 | 70.07, 65.60 | 88.01 | 2.89 | 0 |
| 3 | 01/29/2018 | 08:13:44 | -69.96,-126.90 | 92.12 | 01/29/2018 | 08:12:32 | -69.95,-126.93 | 92.11 | 1.38 | 72 |
| 4 | 01/31/2018 | 22:49:13 | -70.16, 13.94 | 92.63 | 01/31/2018 | 22:50:03 | -70.13, 13.92 | 92.66 | 2.95 | 50 |
| 5 | 01/31/2018 | 23:39:57 | 70.04,-178.58 | 87.25 | 01/31/2018 | 23:39:30 | 70.03,-178.58 | 87.24 | 1.91 | 27 |
| 6 | 02/01/2018 | 00:30:22 | -69.05, -9.83 | 93.81 | 02/01/2018 | 00:29:15 | -69.09, -12.21 | 93.66 | 94.92 | 67 |
| 7 | 02/03/2018 | 14:15:41 | 71.03, -39.03 | 87.55 | 02/03/2018 | 14:16:47 | 70.96, -36.58 | 87.37 | 88.78 | 66 |
| 8 | 02/03/2018 | 15:06:06 | -70.10, 129.79 | 93.46 | 02/03/2018 | 15:06:30 | -70.09, 129.74 | 93.47 | 2.27 | 24 |
| 9 | 02/03/2018 | 15:56:50 | 69.99, -62.73 | 86.42 | 02/03/2018 | 15:55:57 | 69.98, -62.76 | 86.42 | 1.49 | 53 |
| 10 | 02/06/2018 | 06:32:19 | 70.19, 78.10 | 85.85 | 02/06/2018 | 06:33:27 | 70.20, 78.16 | 85.84 | 2.43 | 68 |
| 11 | 02/06/2018 | 07:23:01 | -70.09,-114.43 | 94.27 | 02/06/2018 | 07:22:57 | -70.09,-114.36 | 94.28 | 2.46 | 4 |
| 12 | 02/06/2018 | 08:13:40 | 69.72, 53.44 | 85.33 | 02/06/2018 | 08:12:28 | 69.76, 52.82 | 85.41 | 24.38 | 72 |
| 13 | 02/08/2018 | 22:49:13 | 70.13,-166.04 | 84.95 | 02/08/2018 | 22:49:55 | 70.14,-166.04 | 84.95 | 1.39 | 42 |
| 14 | 02/08/2018 | 23:39:55 | -70.03, 1.43 | 95.17 | 02/08/2018 | 23:39:25 | -70.04, 1.44 | 95.16 | 1.00 | 30 |
| 15 | 02/11/2018 | 14:15:37 | -70.91, 141.17 | 95.09 | 02/11/2018 | 14:16:45 | -70.80, 143.17 | 95.29 | 73.90 | 68 |
| 16 | 02/11/2018 | 15:06:07 | 70.07, -50.19 | 84.02 | 02/11/2018 | 15:06:23 | 70.08, -50.24 | 84.02 | 2.30 | 16 |
| 17 | 02/11/2018 | 15:56:49 | -69.97, 117.28 | 96.11 | 02/11/2018 | 15:55:53 | -69.98, 117.25 | 96.09 | 1.63 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/28/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/28/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service