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: 7/19/2019
| 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 | 07/19/2019 | 06:32:19 | 70.73, 77.24 | 49.88 | 07/19/2019 | 06:33:28 | 70.61, 78.81 | 49.69 | 59.45 | 69 |
| 2 | 07/19/2019 | 07:22:50 | -70.07,-114.40 | 130.81 | 07/19/2019 | 07:23:06 | -70.05,-114.36 | 130.84 | 2.48 | 16 |
| 3 | 07/19/2019 | 08:13:34 | 69.94, 53.10 | 49.06 | 07/19/2019 | 08:12:33 | 69.95, 53.14 | 49.08 | 2.00 | 61 |
| 4 | 07/21/2019 | 22:49:01 | 70.11,-166.01 | 49.73 | 07/21/2019 | 22:50:06 | 70.13,-166.00 | 49.74 | 2.27 | 65 |
| 5 | 07/21/2019 | 23:39:43 | -70.03, 1.43 | 130.35 | 07/21/2019 | 23:39:36 | -70.02, 1.48 | 130.36 | 2.27 | 7 |
| 6 | 07/22/2019 | 00:30:20 | 69.54, 169.47 | 49.14 | 07/22/2019 | 00:29:09 | 69.59, 168.52 | 49.24 | 37.26 | 71 |
| 7 | 07/24/2019 | 15:05:54 | 70.08, -50.19 | 50.24 | 07/24/2019 | 15:06:36 | 70.10, -50.17 | 50.25 | 2.04 | 42 |
| 8 | 07/24/2019 | 15:56:36 | -70.00, 117.26 | 129.84 | 07/24/2019 | 15:56:06 | -69.99, 117.31 | 129.85 | 2.38 | 30 |
| 9 | 07/27/2019 | 06:32:18 | -71.00,-103.20 | 128.20 | 07/27/2019 | 06:33:24 | -70.93,-100.69 | 128.38 | 91.61 | 66 |
| 10 | 07/27/2019 | 07:22:46 | 70.05, 65.63 | 50.80 | 07/27/2019 | 07:23:05 | 70.06, 65.66 | 50.80 | 1.60 | 19 |
| 11 | 07/27/2019 | 08:13:28 | -69.96,-126.92 | 129.29 | 07/27/2019 | 08:12:35 | -69.95,-126.85 | 129.30 | 2.65 | 53 |
| 12 | 07/29/2019 | 22:48:56 | -70.19, 13.89 | 128.45 | 07/29/2019 | 22:50:07 | -70.19, 14.08 | 128.47 | 7.16 | 71 |
| 13 | 07/29/2019 | 23:39:39 | 70.02,-178.54 | 51.38 | 07/29/2019 | 23:39:35 | 70.02,-178.51 | 51.38 | 1.30 | 4 |
| 14 | 07/30/2019 | 00:30:19 | -69.82, -10.93 | 128.82 | 07/30/2019 | 00:29:06 | -69.86, -11.10 | 128.76 | 7.59 | 73 |
| 15 | 08/01/2019 | 15:05:48 | -70.10, 129.80 | 127.89 | 08/01/2019 | 15:06:38 | -70.09, 129.83 | 127.90 | 1.55 | 50 |
| 16 | 08/01/2019 | 15:56:32 | 69.99, -62.72 | 52.01 | 08/01/2019 | 15:56:05 | 69.98, -62.69 | 52.00 | 1.88 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/19/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/19/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service