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: 12/23/2019
| 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 | 12/23/2019 | 15:05:52 | -70.09, 129.76 | 86.56 | 12/23/2019 | 15:06:56 | -70.07, 129.74 | 86.58 | 1.82 | 64 |
| 2 | 12/23/2019 | 15:56:36 | 69.96, -62.74 | 93.31 | 12/23/2019 | 15:56:23 | 69.97, -62.77 | 93.32 | 1.30 | 13 |
| 3 | 12/23/2019 | 16:47:10 | -69.46, 105.32 | 87.21 | 12/23/2019 | 16:45:59 | -69.53, 104.26 | 87.12 | 42.08 | 71 |
| 4 | 12/26/2019 | 07:22:48 | -70.07,-114.44 | 86.63 | 12/26/2019 | 07:23:24 | -70.04,-114.43 | 86.67 | 3.16 | 36 |
| 5 | 12/26/2019 | 08:13:32 | 69.94, 53.05 | 93.24 | 12/26/2019 | 08:12:51 | 69.93, 53.06 | 93.23 | 1.74 | 41 |
| 6 | 12/28/2019 | 22:49:08 | 70.40,-166.52 | 93.61 | 12/28/2019 | 22:50:19 | 70.32,-165.77 | 93.51 | 29.14 | 71 |
| 7 | 12/28/2019 | 23:39:44 | -70.00, 1.43 | 86.82 | 12/28/2019 | 23:39:53 | -70.00, 1.40 | 86.81 | 1.27 | 9 |
| 8 | 12/29/2019 | 00:30:28 | 69.88, 168.92 | 93.06 | 12/29/2019 | 00:29:20 | 69.89, 168.89 | 93.08 | 1.81 | 68 |
| 9 | 12/31/2019 | 15:05:59 | 70.07, -50.24 | 93.11 | 12/31/2019 | 15:06:52 | 70.06, -50.27 | 93.09 | 1.90 | 53 |
| 10 | 12/31/2019 | 15:56:41 | -69.98, 117.22 | 87.00 | 12/31/2019 | 15:56:22 | -69.96, 117.22 | 87.02 | 2.24 | 19 |
| 11 | 12/31/2019 | 16:47:10 | 69.07, -74.15 | 92.06 | 12/31/2019 | 16:46:03 | 69.07, -76.33 | 92.12 | 86.84 | 67 |
| 12 | 01/03/2020 | 07:22:56 | 70.06, 65.55 | 92.88 | 01/03/2020 | 07:23:20 | 70.07, 65.62 | 92.88 | 2.88 | 24 |
| 13 | 01/03/2020 | 08:13:37 | -69.91,-126.91 | 87.28 | 01/03/2020 | 08:12:51 | -69.91,-126.96 | 87.28 | 1.89 | 46 |
| 14 | 01/05/2020 | 22:49:09 | -70.21, 13.77 | 87.24 | 01/05/2020 | 22:50:20 | -70.19, 14.03 | 87.28 | 10.23 | 71 |
| 15 | 01/05/2020 | 23:39:51 | 70.00,-178.59 | 92.54 | 01/05/2020 | 23:39:48 | 70.01,-178.57 | 92.55 | 1.73 | 3 |
| 16 | 01/06/2020 | 00:30:32 | -69.85, -11.05 | 87.63 | 01/06/2020 | 00:29:19 | -69.86, -11.15 | 87.60 | 4.33 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/23/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service