Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2018
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 12/04/2018 | 08:21:09 | -74.40,-137.33 | 83.25 | 12/04/2018 | 08:22:15 | -74.36,-134.33 | 83.40 | 90.01 | 66 |
| 2 | 12/04/2018 | 09:11:50 | 74.16, 30.57 | 96.51 | 12/04/2018 | 09:12:59 | 74.13, 32.43 | 96.39 | 56.64 | 69 |
| 3 | 12/04/2018 | 10:02:32 | -74.06,-161.85 | 83.61 | 12/04/2018 | 10:03:43 | -74.03,-160.48 | 83.70 | 42.18 | 71 |
| 4 | 12/04/2018 | 10:53:14 | 73.87, 5.91 | 96.20 | 12/04/2018 | 10:54:27 | 73.80, 6.30 | 96.10 | 14.78 | 73 |
| 5 | 12/04/2018 | 11:43:56 | -73.77, 173.48 | 83.91 | 12/04/2018 | 11:45:10 | -73.76, 173.52 | 83.94 | 2.21 | 74 |
| 6 | 12/04/2018 | 12:34:41 | 73.73, -19.12 | 96.06 | 12/04/2018 | 12:35:50 | 73.72, -19.23 | 96.04 | 3.54 | 69 |
| 7 | 12/04/2018 | 13:25:25 | -73.73, 148.21 | 83.95 | 12/04/2018 | 13:26:32 | -73.73, 148.12 | 83.96 | 2.82 | 67 |
| 8 | 12/04/2018 | 14:16:11 | 73.74, -44.51 | 96.07 | 12/04/2018 | 14:17:11 | 73.74, -44.52 | 96.06 | 0.25 | 60 |
| 9 | 12/04/2018 | 15:06:55 | -73.73, 122.82 | 83.93 | 12/04/2018 | 15:07:53 | -73.75, 122.82 | 83.93 | 1.54 | 58 |
| 10 | 12/04/2018 | 15:57:41 | 73.74, -69.90 | 96.09 | 12/04/2018 | 15:58:32 | 73.76, -69.81 | 96.09 | 3.22 | 51 |
| 11 | 12/04/2018 | 16:48:25 | -73.74, 97.43 | 83.92 | 12/04/2018 | 16:49:15 | -73.72, 97.41 | 83.95 | 2.44 | 50 |
| 12 | 12/04/2018 | 17:39:11 | 73.75, -95.29 | 96.10 | 12/04/2018 | 17:39:54 | 73.73, -95.22 | 96.07 | 3.10 | 43 |
| 13 | 12/04/2018 | 18:29:55 | -73.74, 72.04 | 83.90 | 12/04/2018 | 18:30:36 | -73.74, 72.12 | 83.92 | 2.61 | 41 |
| 14 | 12/04/2018 | 19:20:40 | 73.71,-120.56 | 96.07 | 12/04/2018 | 19:21:16 | 73.70,-120.63 | 96.06 | 2.33 | 36 |
| 15 | 12/04/2018 | 20:11:24 | -73.70, 46.77 | 83.94 | 12/04/2018 | 20:11:58 | -73.71, 46.71 | 83.94 | 1.96 | 34 |
| 16 | 12/04/2018 | 21:02:10 | 73.71,-145.95 | 96.08 | 12/04/2018 | 21:02:37 | 73.72,-145.92 | 96.08 | 1.15 | 27 |
| 17 | 12/04/2018 | 21:52:54 | -73.71, 21.38 | 83.93 | 12/04/2018 | 21:53:19 | -73.73, 21.42 | 83.91 | 2.65 | 25 |
| 18 | 12/04/2018 | 22:43:40 | 73.72,-171.34 | 96.10 | 12/04/2018 | 22:43:59 | 73.69,-171.33 | 96.07 | 3.11 | 19 |
| 19 | 12/04/2018 | 23:34:24 | -73.71, -4.01 | 83.91 | 12/04/2018 | 23:34:41 | -73.70, -3.99 | 83.93 | 1.64 | 17 |
| 20 | 12/05/2018 | 00:25:10 | 73.72, 163.28 | 96.11 | 12/05/2018 | 00:25:20 | 73.71, 163.38 | 96.09 | 3.44 | 10 |
| 21 | 12/05/2018 | 01:15:54 | -73.72, -29.39 | 83.89 | 12/05/2018 | 01:16:02 | -73.72, -29.28 | 83.90 | 3.50 | 8 |
| 22 | 12/05/2018 | 02:06:39 | 73.68, 138.01 | 96.08 | 12/05/2018 | 02:06:42 | 73.68, 137.97 | 96.08 | 1.21 | 3 |
| 23 | 12/05/2018 | 02:57:23 | -73.67, -54.66 | 83.93 | 12/05/2018 | 02:57:24 | -73.69, -54.69 | 83.92 | 1.80 | 1 |
| 24 | 12/05/2018 | 03:48:09 | 73.69, 112.62 | 96.09 | 12/05/2018 | 03:48:03 | 73.70, 112.67 | 96.10 | 2.40 | 6 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 11/21/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 11/21/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service