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: 3/7/2020
| 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 | 03/07/2020 | 20:57:13 | 75.14,-148.21 | 80.52 | 03/07/2020 | 20:58:21 | 75.16,-148.26 | 80.52 | 2.51 | 68 |
| 2 | 03/07/2020 | 21:47:57 | -75.13, 19.12 | 99.51 | 03/07/2020 | 21:49:03 | -75.13, 19.00 | 99.52 | 3.63 | 66 |
| 3 | 03/07/2020 | 22:38:43 | 75.14,-173.59 | 80.49 | 03/07/2020 | 22:39:43 | 75.14,-173.65 | 80.48 | 1.78 | 60 |
| 4 | 03/07/2020 | 23:29:27 | -75.14, -6.26 | 99.53 | 03/07/2020 | 23:30:24 | -75.16, -6.26 | 99.53 | 2.66 | 57 |
| 5 | 03/08/2020 | 00:20:13 | 75.14, 161.02 | 80.47 | 03/08/2020 | 00:21:04 | 75.17, 161.09 | 80.47 | 3.06 | 51 |
| 6 | 03/08/2020 | 01:10:57 | -75.14, -31.64 | 99.56 | 03/08/2020 | 01:11:46 | -75.14, -31.66 | 99.57 | 0.43 | 49 |
| 7 | 03/08/2020 | 02:01:43 | 75.15, 135.64 | 80.45 | 03/08/2020 | 02:02:26 | 75.15, 135.69 | 80.43 | 1.50 | 43 |
| 8 | 03/08/2020 | 02:52:27 | -75.14, -57.03 | 99.58 | 03/08/2020 | 02:53:08 | -75.12, -57.05 | 99.61 | 2.40 | 41 |
| 9 | 03/08/2020 | 03:43:13 | 75.15, 110.26 | 80.42 | 03/08/2020 | 03:43:48 | 75.13, 110.30 | 80.39 | 2.80 | 35 |
| 10 | 03/08/2020 | 04:33:57 | -75.15, -82.41 | 99.60 | 03/08/2020 | 04:34:29 | -75.15, -82.31 | 99.62 | 2.89 | 32 |
| 11 | 03/08/2020 | 05:24:42 | 75.11, 85.01 | 80.34 | 03/08/2020 | 05:25:10 | 75.11, 84.90 | 80.34 | 3.17 | 28 |
| 12 | 03/08/2020 | 06:15:27 | -75.15,-107.80 | 99.63 | 03/08/2020 | 06:15:51 | -75.13,-107.71 | 99.66 | 3.15 | 24 |
| 13 | 03/08/2020 | 07:06:12 | 75.11, 59.63 | 80.32 | 03/08/2020 | 07:06:31 | 75.14, 59.64 | 80.34 | 3.14 | 19 |
| 14 | 03/08/2020 | 07:56:56 | -75.10,-133.04 | 99.71 | 03/08/2020 | 07:57:13 | -75.11,-133.10 | 99.70 | 1.99 | 17 |
| 15 | 03/08/2020 | 08:47:42 | 75.11, 34.24 | 80.29 | 03/08/2020 | 08:47:53 | 75.12, 34.25 | 80.30 | 0.61 | 11 |
| 16 | 03/08/2020 | 09:38:26 | -75.11,-158.42 | 99.73 | 03/08/2020 | 09:38:35 | -75.09,-158.50 | 99.74 | 2.64 | 9 |
| 17 | 03/08/2020 | 10:29:12 | 75.12, 8.86 | 80.27 | 03/08/2020 | 10:29:15 | 75.10, 8.85 | 80.25 | 1.91 | 3 |
| 18 | 03/08/2020 | 11:19:56 | -75.11, 176.19 | 99.76 | 03/08/2020 | 11:19:56 | -75.12, 176.24 | 99.75 | 1.93 | 0 |
| 19 | 03/08/2020 | 12:10:42 | 75.12, -16.52 | 80.25 | 03/08/2020 | 12:10:36 | 75.13, -16.41 | 80.25 | 3.44 | 6 |
| 20 | 03/08/2020 | 13:01:26 | -75.11, 150.81 | 99.78 | 03/08/2020 | 13:01:18 | -75.10, 150.85 | 99.79 | 1.64 | 8 |
| 21 | 03/08/2020 | 13:52:12 | 75.12, -41.91 | 80.22 | 03/08/2020 | 13:51:58 | 75.11, -41.80 | 80.20 | 3.34 | 14 |
| 22 | 03/08/2020 | 14:42:55 | -75.07, 125.56 | 99.86 | 03/08/2020 | 14:42:40 | -75.08, 125.45 | 99.83 | 3.54 | 15 |
| 23 | 03/08/2020 | 15:33:41 | 75.08, -67.15 | 80.14 | 03/08/2020 | 15:33:20 | 75.09, -67.20 | 80.16 | 1.84 | 21 |
| 24 | 03/08/2020 | 16:24:25 | -75.07, 100.18 | 99.88 | 03/08/2020 | 16:24:02 | -75.06, 100.06 | 99.88 | 3.59 | 23 |
| 25 | 03/08/2020 | 17:15:11 | 75.08, -92.54 | 80.12 | 03/08/2020 | 17:14:42 | 75.07, -92.59 | 80.12 | 2.08 | 29 |
| 26 | 03/08/2020 | 18:05:55 | -75.08, 74.80 | 99.91 | 03/08/2020 | 18:05:23 | -75.09, 74.80 | 99.88 | 1.99 | 32 |
| 27 | 03/08/2020 | 18:56:41 | 75.08,-117.92 | 80.09 | 03/08/2020 | 18:56:03 | 75.10,-117.85 | 80.11 | 2.50 | 38 |
| 28 | 03/08/2020 | 19:47:25 | -75.08, 49.41 | 99.93 | 03/08/2020 | 19:46:45 | -75.07, 49.40 | 99.92 | 0.56 | 40 |
| 29 | 03/08/2020 | 20:38:11 | 75.09,-143.30 | 80.07 | 03/08/2020 | 20:37:25 | 75.08,-143.25 | 80.07 | 1.80 | 46 |
| 30 | 03/08/2020 | 21:28:55 | -75.08, 24.03 | 99.96 | 03/08/2020 | 21:28:07 | -75.06, 24.01 | 99.97 | 3.03 | 48 |
| 31 | 03/08/2020 | 22:19:40 | 75.04,-168.55 | 79.99 | 03/08/2020 | 22:18:47 | 75.06,-168.65 | 80.03 | 3.33 | 53 |
| 32 | 03/08/2020 | 23:10:25 | -75.09, -1.36 | 99.98 | 03/08/2020 | 23:09:28 | -75.08, -1.25 | 99.97 | 2.98 | 57 |
| 33 | 03/09/2020 | 00:01:10 | 75.05, 166.07 | 79.97 | 03/09/2020 | 00:00:09 | 75.04, 165.96 | 79.99 | 3.11 | 61 |
| 34 | 03/09/2020 | 00:51:54 | -75.04, -26.60 | 100.06 | 03/09/2020 | 00:50:50 | -75.07, -26.65 | 100.01 | 2.98 | 64 |
| 35 | 03/09/2020 | 01:42:40 | 75.05, 140.68 | 79.94 | 03/09/2020 | 01:41:30 | 75.07, 140.70 | 79.98 | 2.33 | 70 |
| 36 | 03/09/2020 | 02:33:24 | -75.04, -51.99 | 100.08 | 03/09/2020 | 02:32:12 | -75.05, -52.04 | 100.06 | 1.62 | 72 |
| 37 | 03/09/2020 | 03:24:07 | 74.91, 115.71 | 79.75 | 03/09/2020 | 03:22:54 | 74.95, 115.04 | 79.87 | 20.08 | 73 |
| 38 | 03/09/2020 | 04:14:50 | -74.86, -76.83 | 100.33 | 03/09/2020 | 04:13:38 | -74.83, -77.97 | 100.24 | 33.26 | 72 |
| 39 | 03/09/2020 | 05:05:31 | 74.62, 91.13 | 79.39 | 03/09/2020 | 05:04:23 | 74.59, 88.73 | 79.57 | 70.82 | 68 |
| 40 | 03/09/2020 | 05:56:13 | -74.52,-101.29 | 100.74 | 03/09/2020 | 05:55:06 | -74.52,-104.13 | 100.51 | 84.31 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/7/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/07/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service