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: 12/23/2018
| 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 | 12/23/2018 | 06:32:15 | 70.77, 77.11 | 94.15 | 12/23/2018 | 06:33:23 | 70.66, 78.85 | 94.00 | 65.14 | 68 |
| 2 | 12/23/2018 | 07:22:45 | -70.05,-114.43 | 86.60 | 12/23/2018 | 07:23:02 | -70.06,-114.40 | 86.60 | 1.32 | 17 |
| 3 | 12/23/2018 | 08:13:29 | 69.93, 53.06 | 93.28 | 12/23/2018 | 08:12:29 | 69.95, 53.10 | 93.31 | 2.84 | 60 |
| 4 | 12/25/2018 | 22:48:59 | 70.12,-166.09 | 93.43 | 12/25/2018 | 22:50:01 | 70.14,-166.04 | 93.44 | 2.69 | 62 |
| 5 | 12/25/2018 | 23:39:41 | -70.03, 1.37 | 86.68 | 12/25/2018 | 23:39:31 | -70.03, 1.44 | 86.67 | 2.55 | 10 |
| 6 | 12/26/2018 | 00:30:16 | 69.43, 169.56 | 92.72 | 12/26/2018 | 00:29:06 | 69.48, 168.33 | 92.80 | 48.39 | 70 |
| 7 | 12/28/2018 | 15:05:55 | 70.05, -50.21 | 93.25 | 12/28/2018 | 15:06:32 | 70.06, -50.28 | 93.25 | 2.95 | 37 |
| 8 | 12/28/2018 | 15:56:37 | -69.95, 117.25 | 86.86 | 12/28/2018 | 15:56:02 | -69.95, 117.21 | 86.86 | 1.86 | 35 |
| 9 | 12/31/2018 | 06:32:18 | -70.66,-102.72 | 86.28 | 12/31/2018 | 06:33:28 | -70.53,-101.36 | 86.45 | 52.24 | 70 |
| 10 | 12/31/2018 | 07:22:52 | 70.03, 65.59 | 93.07 | 12/31/2018 | 07:23:02 | 70.03, 65.57 | 93.07 | 1.12 | 10 |
| 11 | 12/31/2018 | 08:13:34 | -69.93,-126.95 | 87.05 | 12/31/2018 | 08:12:32 | -69.93,-126.94 | 87.04 | 0.57 | 62 |
| 12 | 01/02/2019 | 22:49:05 | -70.12, 13.91 | 87.06 | 01/02/2019 | 22:50:05 | -70.13, 13.93 | 87.05 | 2.08 | 60 |
| 13 | 01/02/2019 | 23:39:49 | 70.01,-178.62 | 92.83 | 01/02/2019 | 23:39:32 | 70.02,-178.58 | 92.84 | 1.71 | 17 |
| 14 | 01/03/2019 | 00:30:21 | -69.38, -10.37 | 87.83 | 01/03/2019 | 00:29:11 | -69.42, -11.76 | 87.74 | 54.71 | 70 |
| 15 | 01/05/2019 | 15:06:01 | -70.10, 129.71 | 87.35 | 01/05/2019 | 15:06:35 | -70.07, 129.72 | 87.39 | 3.35 | 34 |
| 16 | 01/05/2019 | 15:56:44 | 69.94, -62.75 | 92.49 | 01/05/2019 | 15:56:02 | 69.95, -62.80 | 92.50 | 2.15 | 42 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/23/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/23/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service