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: 11/12/2020
| 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 | 11/20/2020 | 15:14:30 | 76.61, -67.41 | 96.87 | 11/20/2020 | 15:15:34 | 76.57, -63.54 | 96.62 | 99.87 | 64 |
| 2 | 11/20/2020 | 16:05:10 | -76.46, 100.47 | 83.31 | 11/20/2020 | 16:06:17 | -76.45, 103.36 | 83.48 | 75.23 | 67 |
| 3 | 11/20/2020 | 16:55:51 | 76.25, -91.47 | 96.46 | 11/20/2020 | 16:57:02 | 76.23, -90.08 | 96.35 | 36.94 | 71 |
| 4 | 11/20/2020 | 17:46:33 | -76.15, 76.22 | 83.66 | 11/20/2020 | 17:47:46 | -76.11, 76.85 | 83.75 | 17.21 | 73 |
| 5 | 11/20/2020 | 18:37:16 | 76.03,-116.06 | 96.21 | 11/20/2020 | 18:38:28 | 76.02,-116.10 | 96.20 | 1.29 | 72 |
| 6 | 11/20/2020 | 19:28:00 | -76.01, 51.31 | 83.80 | 11/20/2020 | 19:29:09 | -76.05, 51.29 | 83.78 | 3.63 | 69 |
| 7 | 11/20/2020 | 20:18:46 | 76.03,-141.44 | 96.23 | 11/20/2020 | 20:19:49 | 76.05,-141.35 | 96.23 | 3.28 | 63 |
| 8 | 11/20/2020 | 21:09:30 | -76.02, 25.92 | 83.78 | 11/20/2020 | 21:10:31 | -76.03, 25.89 | 83.78 | 1.47 | 61 |
| 9 | 11/20/2020 | 22:00:16 | 76.04,-166.83 | 96.25 | 11/20/2020 | 22:01:11 | 76.03,-166.76 | 96.23 | 1.99 | 55 |
| 10 | 11/20/2020 | 22:51:00 | -76.02, 0.54 | 83.76 | 11/20/2020 | 22:51:53 | -76.01, 0.49 | 83.78 | 1.92 | 53 |
| 11 | 11/20/2020 | 23:41:46 | 76.04, 167.78 | 96.27 | 11/20/2020 | 23:42:33 | 76.01, 167.84 | 96.23 | 3.16 | 47 |
| 12 | 11/21/2020 | 00:32:30 | -76.02, -24.85 | 83.74 | 11/21/2020 | 00:33:14 | -76.04, -24.76 | 83.74 | 2.62 | 44 |
| 13 | 11/21/2020 | 01:23:15 | 76.00, 142.55 | 96.24 | 11/21/2020 | 01:23:55 | 75.99, 142.44 | 96.24 | 3.23 | 40 |
| 14 | 11/21/2020 | 02:14:00 | -76.03, -50.23 | 83.72 | 11/21/2020 | 02:14:36 | -76.02, -50.17 | 83.74 | 2.03 | 36 |
| 15 | 11/21/2020 | 03:04:45 | 76.00, 117.17 | 96.26 | 11/21/2020 | 03:05:16 | 76.02, 117.18 | 96.27 | 2.58 | 31 |
| 16 | 11/21/2020 | 03:55:29 | -75.98, -75.46 | 83.76 | 11/21/2020 | 03:55:58 | -76.00, -75.57 | 83.74 | 3.33 | 29 |
| 17 | 11/21/2020 | 04:46:15 | 76.00, 91.78 | 96.28 | 11/21/2020 | 04:46:38 | 76.00, 91.78 | 96.27 | 0.11 | 23 |
| 18 | 11/21/2020 | 05:36:59 | -75.99,-100.85 | 83.74 | 11/21/2020 | 05:37:20 | -75.98,-100.97 | 83.74 | 3.54 | 21 |
| 19 | 11/21/2020 | 06:27:45 | 76.01, 66.40 | 96.30 | 11/21/2020 | 06:28:00 | 75.98, 66.38 | 96.27 | 2.49 | 15 |
| 20 | 11/21/2020 | 07:18:29 | -75.99,-126.23 | 83.72 | 11/21/2020 | 07:18:41 | -76.01,-126.23 | 83.71 | 1.83 | 12 |
| 21 | 11/21/2020 | 08:09:15 | 76.01, 41.01 | 96.32 | 11/21/2020 | 08:09:21 | 76.01, 41.13 | 96.31 | 3.05 | 6 |
| 22 | 11/21/2020 | 08:59:59 | -75.99,-151.62 | 83.70 | 11/21/2020 | 09:00:03 | -75.99,-151.63 | 83.71 | 0.71 | 4 |
| 23 | 11/21/2020 | 09:50:44 | 75.97, 15.78 | 96.28 | 11/21/2020 | 09:50:43 | 75.99, 15.72 | 96.31 | 3.36 | 1 |
| 24 | 11/21/2020 | 10:41:29 | -76.00,-177.00 | 83.68 | 11/21/2020 | 10:41:25 | -75.97,-177.03 | 83.71 | 3.21 | 4 |
| 25 | 11/21/2020 | 11:32:14 | 75.97, -9.60 | 96.30 | 11/21/2020 | 11:32:05 | 75.97, -9.68 | 96.31 | 2.17 | 9 |
| 26 | 11/21/2020 | 12:22:59 | -76.00, 157.61 | 83.66 | 11/21/2020 | 12:22:46 | -76.00, 157.72 | 83.67 | 2.85 | 13 |
| 27 | 11/21/2020 | 13:13:44 | 75.97, -34.99 | 96.32 | 11/21/2020 | 13:13:27 | 75.95, -35.09 | 96.31 | 3.32 | 17 |
| 28 | 11/21/2020 | 14:04:28 | -75.96, 132.38 | 83.70 | 11/21/2020 | 14:04:08 | -75.98, 132.31 | 83.67 | 2.89 | 20 |
| 29 | 11/21/2020 | 14:55:14 | 75.98, -60.37 | 96.34 | 11/21/2020 | 14:54:48 | 75.98, -60.34 | 96.35 | 1.21 | 26 |
| 30 | 11/21/2020 | 15:45:58 | -75.96, 107.00 | 83.68 | 11/21/2020 | 15:45:30 | -75.96, 106.91 | 83.67 | 2.32 | 28 |
| 31 | 11/21/2020 | 16:36:44 | 75.98, -85.76 | 96.36 | 11/21/2020 | 16:36:10 | 75.96, -85.74 | 96.35 | 1.89 | 34 |
| 32 | 11/21/2020 | 17:27:28 | -75.96, 81.61 | 83.66 | 11/21/2020 | 17:26:51 | -75.99, 81.66 | 83.63 | 2.80 | 37 |
| 33 | 11/21/2020 | 18:18:14 | 75.98,-111.14 | 96.38 | 11/21/2020 | 18:17:31 | 75.99,-110.99 | 96.39 | 4.23 | 43 |
| 34 | 11/21/2020 | 19:08:58 | -75.97, 56.23 | 83.64 | 11/21/2020 | 19:08:13 | -75.97, 56.26 | 83.63 | 0.82 | 45 |
| 35 | 11/21/2020 | 19:59:43 | 75.94,-136.38 | 96.34 | 11/21/2020 | 19:58:53 | 75.97,-136.40 | 96.39 | 3.58 | 50 |
| 36 | 11/21/2020 | 20:50:28 | -75.97, 30.84 | 83.62 | 11/21/2020 | 20:49:35 | -75.95, 30.85 | 83.63 | 2.49 | 53 |
| 37 | 11/21/2020 | 21:41:13 | 75.94,-161.76 | 96.36 | 11/21/2020 | 21:40:15 | 75.95,-161.80 | 96.39 | 1.46 | 58 |
| 38 | 11/21/2020 | 22:31:58 | -75.97, 5.45 | 83.60 | 11/21/2020 | 22:30:56 | -75.97, 5.60 | 83.59 | 3.95 | 62 |
| 39 | 11/21/2020 | 23:22:43 | 75.95, 172.85 | 96.38 | 11/21/2020 | 23:21:37 | 75.93, 172.80 | 96.39 | 2.09 | 66 |
| 40 | 11/22/2020 | 00:13:27 | -75.93, -19.78 | 83.63 | 11/22/2020 | 00:12:18 | -75.96, -19.80 | 83.59 | 2.98 | 69 |
| 41 | 11/22/2020 | 01:04:13 | 75.95, 147.47 | 96.40 | 11/22/2020 | 01:02:58 | 75.96, 147.55 | 96.42 | 2.46 | 75 |
| 42 | 11/22/2020 | 01:54:55 | -75.84, -44.86 | 83.72 | 11/22/2020 | 01:53:42 | -75.84, -45.50 | 83.67 | 17.66 | 73 |
| 43 | 11/22/2020 | 02:45:36 | 75.63, 123.15 | 96.05 | 11/22/2020 | 02:44:27 | 75.61, 121.11 | 96.16 | 56.33 | 69 |
| 44 | 11/22/2020 | 03:36:18 | -75.52, -69.20 | 84.07 | 11/22/2020 | 03:35:10 | -75.54, -71.78 | 83.90 | 71.79 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 11/12/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 11/12/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and METOP-A