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: 12/18/2019
| 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 | 12/18/2019 | 07:22:44 | 70.06, 65.58 | 93.35 | 12/18/2019 | 07:23:25 | 70.06, 65.60 | 93.35 | 0.75 | 41 |
| 2 | 12/18/2019 | 08:13:24 | -69.93,-126.90 | 86.79 | 12/18/2019 | 08:12:54 | -69.95,-126.92 | 86.76 | 2.76 | 30 |
| 3 | 12/20/2019 | 22:49:07 | -70.87, 12.76 | 85.76 | 12/20/2019 | 22:50:14 | -70.79, 14.92 | 85.88 | 79.53 | 67 |
| 4 | 12/20/2019 | 23:39:37 | 70.02,-178.57 | 93.37 | 12/20/2019 | 23:39:53 | 70.03,-178.56 | 93.38 | 1.82 | 16 |
| 5 | 12/21/2019 | 00:30:19 | -69.93, -11.13 | 86.72 | 12/21/2019 | 00:29:23 | -69.92, -11.07 | 86.73 | 2.42 | 56 |
| 6 | 12/23/2019 | 15:05:47 | -70.09, 129.77 | 86.56 | 12/23/2019 | 15:06:55 | -70.11, 129.79 | 86.55 | 2.01 | 68 |
| 7 | 12/23/2019 | 15:56:31 | 69.97, -62.74 | 93.33 | 12/23/2019 | 15:56:22 | 70.00, -62.72 | 93.35 | 2.51 | 9 |
| 8 | 12/23/2019 | 16:47:08 | -69.62, 105.10 | 87.04 | 12/23/2019 | 16:45:56 | -69.67, 104.46 | 86.97 | 25.28 | 72 |
| 9 | 12/26/2019 | 07:22:41 | -70.05,-114.39 | 86.65 | 12/26/2019 | 07:23:24 | -70.08,-114.38 | 86.63 | 2.64 | 43 |
| 10 | 12/26/2019 | 08:13:25 | 69.94, 53.09 | 93.23 | 12/26/2019 | 08:12:51 | 69.96, 53.11 | 93.26 | 2.44 | 34 |
| 11 | 12/28/2019 | 22:49:05 | 70.74,-167.02 | 93.96 | 12/28/2019 | 22:50:14 | 70.63,-165.32 | 93.80 | 63.63 | 69 |
| 12 | 12/28/2019 | 23:39:35 | -70.01, 1.45 | 86.80 | 12/28/2019 | 23:39:53 | -70.04, 1.45 | 86.78 | 2.48 | 18 |
| 13 | 12/29/2019 | 00:30:18 | 69.90, 168.92 | 93.09 | 12/29/2019 | 00:29:19 | 69.92, 168.93 | 93.11 | 1.60 | 59 |
| 14 | 12/31/2019 | 15:05:46 | 70.07, -50.19 | 93.11 | 12/31/2019 | 15:06:51 | 70.09, -50.23 | 93.11 | 2.02 | 65 |
| 15 | 12/31/2019 | 15:56:28 | -69.98, 117.28 | 87.00 | 12/31/2019 | 15:56:21 | -69.99, 117.27 | 86.99 | 1.54 | 7 |
| 16 | 12/31/2019 | 16:47:05 | 69.50, -74.70 | 92.51 | 12/31/2019 | 16:45:54 | 69.54, -75.71 | 92.58 | 39.35 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/18/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service