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: 9/4/2020
| 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 | 09/04/2020 | 15:05:44 | -70.07, 129.84 | 116.85 | 09/04/2020 | 15:06:50 | -70.09, 129.79 | 116.84 | 2.78 | 66 |
| 2 | 09/04/2020 | 15:56:29 | 70.00, -62.74 | 63.09 | 09/04/2020 | 15:56:17 | 69.98, -62.72 | 63.07 | 2.32 | 12 |
| 3 | 09/04/2020 | 16:47:04 | -69.55, 105.24 | 117.36 | 09/04/2020 | 16:45:52 | -69.60, 104.39 | 117.29 | 33.59 | 72 |
| 4 | 09/07/2020 | 07:22:37 | -70.05,-114.35 | 115.88 | 09/07/2020 | 07:23:21 | -70.05,-114.39 | 115.89 | 1.61 | 44 |
| 5 | 09/07/2020 | 08:13:21 | 69.93, 53.14 | 64.01 | 09/07/2020 | 08:12:48 | 69.94, 53.10 | 64.02 | 1.84 | 33 |
| 6 | 09/09/2020 | 22:49:03 | 70.90,-167.26 | 66.00 | 09/09/2020 | 22:50:10 | 70.76,-165.09 | 65.81 | 80.59 | 67 |
| 7 | 09/09/2020 | 23:39:30 | -70.03, 1.46 | 114.90 | 09/09/2020 | 23:39:52 | -70.00, 1.43 | 114.93 | 2.98 | 22 |
| 8 | 09/10/2020 | 00:30:14 | 69.91, 168.94 | 65.00 | 09/10/2020 | 00:29:19 | 69.89, 168.91 | 64.98 | 2.69 | 55 |
| 9 | 09/12/2020 | 15:05:41 | 70.10, -50.20 | 66.19 | 09/12/2020 | 15:06:52 | 70.11, -50.18 | 66.19 | 1.26 | 71 |
| 10 | 09/12/2020 | 15:56:23 | -70.01, 117.26 | 113.90 | 09/12/2020 | 15:56:22 | -70.01, 117.32 | 113.90 | 2.24 | 1 |
| 11 | 09/12/2020 | 16:47:03 | 69.74, -75.03 | 65.84 | 09/12/2020 | 16:45:50 | 69.79, -75.35 | 65.90 | 13.58 | 73 |
| 12 | 09/15/2020 | 07:22:32 | 70.04, 65.68 | 67.14 | 09/15/2020 | 07:23:22 | 70.06, 65.63 | 67.16 | 3.02 | 50 |
| 13 | 09/15/2020 | 08:13:14 | -69.94,-126.86 | 112.95 | 09/15/2020 | 08:12:52 | -69.96,-126.87 | 112.92 | 2.40 | 22 |
| 14 | 09/15/2020 | 09:03:41 | 68.93, 41.90 | 66.04 | 09/15/2020 | 09:02:35 | 68.96, 39.43 | 66.11 | 98.85 | 66 |
| 15 | 09/17/2020 | 23:39:25 | 70.03,-178.53 | 68.16 | 09/17/2020 | 23:39:53 | 70.01,-178.57 | 68.14 | 2.77 | 28 |
| 16 | 09/18/2020 | 00:30:07 | -69.93, -11.06 | 111.93 | 09/18/2020 | 00:29:23 | -69.91, -11.07 | 111.95 | 1.91 | 44 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/4/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/04/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8