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: 4/16/2019
| 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 | 04/18/2019 | 18:48:04 | 68.37,-103.36 | 57.34 | 04/18/2019 | 18:48:51 | 68.37,-103.39 | 57.33 | 1.35 | 47 |
| 2 | 04/18/2019 | 19:38:45 | -68.24, 64.13 | 122.81 | 04/18/2019 | 19:38:21 | -68.26, 64.11 | 122.79 | 1.99 | 24 |
| 3 | 04/18/2019 | 20:29:11 | 67.13,-127.21 | 56.07 | 04/18/2019 | 20:28:05 | 67.20,-129.45 | 56.15 | 96.95 | 66 |
| 4 | 04/21/2019 | 10:14:32 | -69.43,-156.33 | 122.50 | 04/21/2019 | 10:15:38 | -69.32,-153.95 | 122.63 | 93.65 | 66 |
| 5 | 04/21/2019 | 11:04:58 | 68.34, 12.46 | 56.38 | 04/21/2019 | 11:05:21 | 68.33, 12.44 | 56.37 | 1.60 | 23 |
| 6 | 04/21/2019 | 11:55:39 | -68.20, 179.95 | 123.77 | 04/21/2019 | 11:54:51 | -68.22, 179.94 | 123.76 | 1.53 | 48 |
| 7 | 04/24/2019 | 02:31:09 | -68.54, -39.34 | 124.31 | 04/24/2019 | 02:32:21 | -68.49, -39.13 | 124.36 | 9.97 | 72 |
| 8 | 04/24/2019 | 03:21:51 | 68.31, 128.27 | 55.45 | 04/24/2019 | 03:21:49 | 68.32, 128.31 | 55.47 | 2.70 | 2 |
| 9 | 04/24/2019 | 04:12:32 | -68.17, -64.24 | 124.70 | 04/24/2019 | 04:11:20 | -68.16, -64.25 | 124.71 | 0.70 | 72 |
| 10 | 04/26/2019 | 18:48:01 | -68.40, 76.61 | 125.32 | 04/26/2019 | 18:48:52 | -68.37, 76.60 | 125.36 | 3.17 | 51 |
| 11 | 04/26/2019 | 19:38:45 | 68.28,-115.92 | 54.55 | 04/26/2019 | 19:38:19 | 68.25,-115.89 | 54.52 | 3.00 | 26 |
| 12 | 04/26/2019 | 20:29:11 | -67.33, 52.56 | 126.42 | 04/26/2019 | 20:28:03 | -67.37, 50.72 | 126.37 | 78.94 | 68 |
| 13 | 04/29/2019 | 10:14:30 | 69.37, 23.75 | 54.83 | 04/29/2019 | 10:15:36 | 69.28, 25.99 | 54.72 | 88.63 | 66 |
| 14 | 04/29/2019 | 11:04:55 | -68.36,-167.57 | 126.21 | 04/29/2019 | 11:05:21 | -68.34,-167.55 | 126.23 | 2.74 | 26 |
| 15 | 04/29/2019 | 11:55:38 | 68.19, -0.05 | 53.62 | 04/29/2019 | 11:54:48 | 68.22, -0.05 | 53.64 | 3.05 | 50 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2019
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/16/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service