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: 11/21/2020
| 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 | 11/21/2020 | 01:23:16 | 76.02, 142.48 | 96.26 | 11/21/2020 | 01:23:55 | 76.01, 142.48 | 96.25 | 0.73 | 39 |
| 2 | 11/21/2020 | 02:14:00 | -76.01, -50.18 | 83.74 | 11/21/2020 | 02:14:36 | -76.03, -50.13 | 83.73 | 2.49 | 36 |
| 3 | 11/21/2020 | 03:04:46 | 76.02, 117.09 | 96.28 | 11/21/2020 | 03:05:17 | 75.99, 117.07 | 96.25 | 3.27 | 31 |
| 4 | 11/21/2020 | 03:55:30 | -76.01, -75.57 | 83.72 | 11/21/2020 | 03:55:58 | -76.01, -75.54 | 83.73 | 0.80 | 28 |
| 5 | 11/21/2020 | 04:46:16 | 76.02, 91.71 | 96.30 | 11/21/2020 | 04:46:38 | 76.02, 91.82 | 96.29 | 3.17 | 22 |
| 6 | 11/21/2020 | 05:37:00 | -76.02,-100.95 | 83.70 | 11/21/2020 | 05:37:20 | -75.99,-100.94 | 83.73 | 2.79 | 20 |
| 7 | 11/21/2020 | 06:27:45 | 75.98, 66.48 | 96.27 | 11/21/2020 | 06:28:00 | 76.00, 66.42 | 96.29 | 2.62 | 15 |
| 8 | 11/21/2020 | 07:18:30 | -76.02,-126.34 | 83.69 | 11/21/2020 | 07:18:41 | -76.02,-126.19 | 83.70 | 3.85 | 11 |
| 9 | 11/21/2020 | 08:09:15 | 75.98, 41.09 | 96.29 | 11/21/2020 | 08:09:22 | 75.98, 41.01 | 96.29 | 2.11 | 7 |
| 10 | 11/21/2020 | 08:59:59 | -75.98,-151.57 | 83.72 | 11/21/2020 | 09:00:03 | -76.00,-151.60 | 83.70 | 2.68 | 4 |
| 11 | 11/21/2020 | 09:50:45 | 75.99, 15.71 | 96.31 | 11/21/2020 | 09:50:43 | 76.01, 15.76 | 96.32 | 2.77 | 2 |
| 12 | 11/21/2020 | 10:41:29 | -75.98,-176.95 | 83.70 | 11/21/2020 | 10:41:25 | -75.98,-177.00 | 83.70 | 1.31 | 4 |
| 13 | 11/21/2020 | 11:32:15 | 75.99, -9.68 | 96.33 | 11/21/2020 | 11:32:05 | 75.99, -9.64 | 96.32 | 1.06 | 10 |
| 14 | 11/21/2020 | 12:22:59 | -75.98, 157.66 | 83.68 | 11/21/2020 | 12:22:47 | -75.96, 157.60 | 83.70 | 3.00 | 12 |
| 15 | 11/21/2020 | 13:13:45 | 75.99, -35.07 | 96.35 | 11/21/2020 | 13:13:27 | 75.97, -35.04 | 96.32 | 2.76 | 18 |
| 16 | 11/21/2020 | 14:04:29 | -75.99, 132.28 | 83.66 | 11/21/2020 | 14:04:08 | -75.99, 132.34 | 83.66 | 1.83 | 21 |
| 17 | 11/21/2020 | 14:55:14 | 75.95, -60.30 | 96.31 | 11/21/2020 | 14:54:49 | 75.95, -60.45 | 96.32 | 4.14 | 25 |
| 18 | 11/21/2020 | 15:45:59 | -75.99, 106.89 | 83.64 | 11/21/2020 | 15:45:30 | -75.97, 106.94 | 83.66 | 2.54 | 29 |
| 19 | 11/21/2020 | 16:36:44 | 75.95, -85.68 | 96.33 | 11/21/2020 | 16:36:10 | 75.98, -85.70 | 96.36 | 2.68 | 34 |
| 20 | 11/21/2020 | 17:27:28 | -75.95, 81.66 | 83.68 | 11/21/2020 | 17:26:52 | -75.95, 81.54 | 83.66 | 3.37 | 36 |
| 21 | 11/21/2020 | 18:18:14 | 75.96,-111.07 | 96.35 | 11/21/2020 | 18:17:32 | 75.96,-111.10 | 96.36 | 1.03 | 42 |
| 22 | 11/21/2020 | 19:08:58 | -75.95, 56.28 | 83.66 | 11/21/2020 | 19:08:13 | -75.98, 56.29 | 83.62 | 3.17 | 45 |
| 23 | 11/21/2020 | 19:59:44 | 75.96,-136.45 | 96.37 | 11/21/2020 | 19:58:54 | 75.94,-136.51 | 96.36 | 2.83 | 50 |
| 24 | 11/21/2020 | 20:50:27 | -75.95, 30.89 | 83.64 | 11/21/2020 | 20:49:34 | -75.96, 30.88 | 83.62 | 0.72 | 53 |
| 25 | 11/21/2020 | 21:41:13 | 75.96,-161.84 | 96.39 | 11/21/2020 | 21:40:14 | 75.97,-161.76 | 96.40 | 2.11 | 59 |
| 26 | 11/21/2020 | 22:31:57 | -75.96, 5.51 | 83.62 | 11/21/2020 | 22:30:56 | -75.94, 5.48 | 83.62 | 1.94 | 61 |
| 27 | 11/21/2020 | 23:22:43 | 75.97, 172.78 | 96.41 | 11/21/2020 | 23:21:36 | 75.95, 172.84 | 96.40 | 2.71 | 67 |
| 28 | 11/22/2020 | 00:13:27 | -75.96, -19.88 | 83.60 | 11/22/2020 | 00:12:17 | -75.97, -19.77 | 83.58 | 3.02 | 70 |
| 29 | 11/22/2020 | 01:04:12 | 75.92, 147.55 | 96.37 | 11/22/2020 | 01:02:58 | 75.93, 147.43 | 96.40 | 3.11 | 74 |
| 30 | 11/22/2020 | 01:54:55 | -75.87, -44.96 | 83.69 | 11/22/2020 | 01:53:41 | -75.85, -45.48 | 83.66 | 14.18 | 74 |
| 31 | 11/22/2020 | 02:45:35 | 75.60, 123.22 | 96.02 | 11/22/2020 | 02:44:26 | 75.63, 121.14 | 96.17 | 57.47 | 69 |
| 32 | 11/22/2020 | 03:36:17 | -75.50, -69.15 | 84.09 | 11/22/2020 | 03:35:10 | -75.50, -71.89 | 83.93 | 76.43 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 11/21/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 11/21/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and METOP-A