Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/25/2018
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/25/2018 | 18:47:38 | 68.40,-103.31 | 87.18 | 01/25/2018 | 18:48:40 | 68.42,-103.26 | 87.19 | 3.12 | 62 |
| 2 | 01/25/2018 | 19:38:19 | -68.26, 64.18 | 92.98 | 01/25/2018 | 19:38:11 | -68.26, 64.18 | 92.98 | 0.46 | 8 |
| 3 | 01/25/2018 | 20:28:56 | 67.76,-127.88 | 86.50 | 01/25/2018 | 20:27:44 | 67.81,-128.70 | 86.58 | 35.11 | 72 |
| 4 | 01/28/2018 | 11:04:32 | 68.34, 12.53 | 86.43 | 01/28/2018 | 11:05:10 | 68.34, 12.53 | 86.43 | 0.34 | 38 |
| 5 | 01/28/2018 | 11:55:13 | -68.20,-179.97 | 93.73 | 01/28/2018 | 11:54:41 | -68.18, 179.97 | 93.74 | 3.09 | 32 |
| 6 | 01/31/2018 | 02:30:53 | -69.04, -39.94 | 93.56 | 01/31/2018 | 02:32:02 | -68.93, -38.51 | 93.72 | 58.38 | 69 |
| 7 | 01/31/2018 | 03:21:25 | 68.28, 128.37 | 85.64 | 01/31/2018 | 03:21:39 | 68.26, 128.31 | 85.62 | 3.45 | 14 |
| 8 | 01/31/2018 | 04:12:07 | -68.19, -64.19 | 94.47 | 01/31/2018 | 04:11:09 | -68.16, -64.18 | 94.49 | 3.23 | 58 |
| 9 | 02/02/2018 | 18:47:36 | -68.39, 76.69 | 95.00 | 02/02/2018 | 18:48:40 | -68.41, 76.72 | 94.99 | 2.40 | 64 |
| 10 | 02/02/2018 | 19:38:19 | 68.22,-115.78 | 84.82 | 02/02/2018 | 19:38:08 | 68.23,-115.84 | 84.83 | 2.83 | 11 |
| 11 | 02/02/2018 | 20:28:55 | -67.80, 52.06 | 95.63 | 02/02/2018 | 20:27:43 | -67.85, 51.35 | 95.55 | 30.29 | 72 |
| 12 | 02/05/2018 | 11:04:30 | -68.33,-167.46 | 95.86 | 02/05/2018 | 11:05:10 | -68.32,-167.50 | 95.87 | 1.64 | 40 |
| 13 | 02/05/2018 | 11:55:14 | 68.21, -0.01 | 84.02 | 02/05/2018 | 11:54:37 | 68.20, -0.00 | 84.00 | 1.80 | 37 |
| 14 | 02/08/2018 | 02:30:52 | 68.90, 140.23 | 83.93 | 02/08/2018 | 02:32:02 | 68.77, 141.30 | 83.75 | 45.57 | 70 |
| 15 | 02/08/2018 | 03:21:24 | -68.27, -51.62 | 96.75 | 02/08/2018 | 03:21:39 | -68.29, -51.66 | 96.73 | 2.78 | 15 |
| 16 | 02/08/2018 | 04:12:08 | 68.16, 115.83 | 83.13 | 02/08/2018 | 04:11:06 | 68.16, 115.84 | 83.14 | 0.87 | 62 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/25/2018
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/25/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service