Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/23/2020
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/23/2020 | 03:12:31 | 81.26, 69.91 | 85.85 | 09/23/2020 | 03:13:30 | 81.26, 69.75 | 85.84 | 2.79 | 59 |
| 2 | 09/23/2020 | 04:03:15 | -81.26,-122.74 | 94.15 | 09/23/2020 | 04:04:14 | -81.25,-122.57 | 94.21 | 2.95 | 59 |
| 3 | 09/23/2020 | 04:54:00 | 81.26, 44.56 | 85.87 | 09/23/2020 | 04:54:59 | 81.25, 44.71 | 85.82 | 2.47 | 59 |
| 4 | 09/23/2020 | 05:44:44 | -81.26,-148.09 | 94.12 | 09/23/2020 | 05:45:44 | -81.25,-148.00 | 94.17 | 1.59 | 60 |
| 5 | 09/23/2020 | 06:35:29 | 81.26, 19.21 | 85.90 | 09/23/2020 | 06:36:29 | 81.25, 19.27 | 85.85 | 1.10 | 60 |
| 6 | 09/23/2020 | 07:26:13 | -81.25,-173.45 | 94.10 | 09/23/2020 | 07:27:14 | -81.25,-173.43 | 94.14 | 0.23 | 61 |
| 7 | 09/23/2020 | 08:16:58 | 81.26, -6.15 | 85.92 | 09/23/2020 | 08:17:59 | 81.26, -6.16 | 85.89 | 0.26 | 61 |
| 8 | 09/23/2020 | 09:07:42 | -81.25, 161.20 | 94.08 | 09/23/2020 | 09:08:44 | -81.26, 161.13 | 94.10 | 1.14 | 62 |
| 9 | 09/23/2020 | 09:58:27 | 81.26, -31.50 | 85.94 | 09/23/2020 | 09:59:29 | 81.26, -31.60 | 85.92 | 1.63 | 62 |
| 10 | 09/23/2020 | 10:49:11 | -81.25, 135.85 | 94.05 | 09/23/2020 | 10:50:14 | -81.26, 135.70 | 94.07 | 2.50 | 63 |
| 11 | 09/23/2020 | 11:39:56 | 81.25, -56.85 | 85.97 | 09/23/2020 | 11:40:59 | 81.26, -57.03 | 85.96 | 3.00 | 63 |
| 12 | 09/23/2020 | 12:30:40 | -81.25, 110.49 | 94.03 | 09/23/2020 | 12:31:43 | -81.25, 110.65 | 94.09 | 2.73 | 63 |
| 13 | 09/23/2020 | 13:21:25 | 81.25, -82.21 | 85.99 | 09/23/2020 | 13:22:28 | 81.25, -82.08 | 85.94 | 2.26 | 63 |
| 14 | 09/23/2020 | 14:12:09 | -81.25, 85.14 | 94.01 | 09/23/2020 | 14:13:13 | -81.25, 85.22 | 94.05 | 1.37 | 64 |
| 15 | 09/23/2020 | 15:02:54 | 81.25,-107.56 | 86.02 | 09/23/2020 | 15:03:58 | 81.25,-107.51 | 85.97 | 0.89 | 64 |
| 16 | 09/23/2020 | 15:53:38 | -81.25, 59.79 | 93.98 | 09/23/2020 | 15:54:43 | -81.25, 59.79 | 94.02 | 0.11 | 65 |
| 17 | 09/23/2020 | 16:44:23 | 81.25,-132.92 | 86.04 | 09/23/2020 | 16:45:28 | 81.25,-132.95 | 86.01 | 0.49 | 65 |
| 18 | 09/23/2020 | 17:35:07 | -81.25, 34.44 | 93.96 | 09/23/2020 | 17:36:13 | -81.25, 34.35 | 93.98 | 1.36 | 66 |
| 19 | 09/23/2020 | 18:25:52 | 81.25,-158.27 | 86.06 | 09/23/2020 | 18:26:58 | 81.25,-158.38 | 86.04 | 1.85 | 66 |
| 20 | 09/23/2020 | 19:16:36 | -81.25, 9.08 | 93.93 | 09/23/2020 | 19:17:43 | -81.26, 8.92 | 93.95 | 2.72 | 67 |
| 21 | 09/23/2020 | 20:07:21 | 81.25, 176.38 | 86.09 | 09/23/2020 | 20:08:28 | 81.26, 176.19 | 86.08 | 3.22 | 67 |
| 22 | 09/23/2020 | 20:58:06 | -81.26, -16.66 | 93.86 | 09/23/2020 | 20:59:13 | -81.26, -16.51 | 93.91 | 2.51 | 67 |
| 23 | 09/23/2020 | 21:48:51 | 81.26, 150.63 | 86.17 | 09/23/2020 | 21:49:58 | 81.26, 150.75 | 86.11 | 2.04 | 67 |
| 24 | 09/23/2020 | 22:39:35 | -81.26, -42.01 | 93.83 | 09/23/2020 | 22:40:43 | -81.26, -41.95 | 93.88 | 1.15 | 68 |
| 25 | 09/23/2020 | 23:30:20 | 81.26, 125.28 | 86.19 | 09/23/2020 | 23:31:28 | 81.26, 125.32 | 86.15 | 0.67 | 68 |
| 26 | 09/24/2020 | 00:21:04 | -81.26, -67.37 | 93.81 | 09/24/2020 | 00:22:13 | -81.26, -67.38 | 93.84 | 0.22 | 69 |
| 27 | 09/24/2020 | 01:11:49 | 81.26, 99.92 | 86.21 | 09/24/2020 | 01:12:58 | 81.26, 99.88 | 86.18 | 0.70 | 69 |
| 28 | 09/24/2020 | 02:02:33 | -81.26, -92.72 | 93.78 | 09/24/2020 | 02:03:43 | -81.26, -92.81 | 93.81 | 1.58 | 70 |
| 29 | 09/24/2020 | 02:53:18 | 81.26, 74.57 | 86.24 | 09/24/2020 | 02:54:28 | 81.26, 74.45 | 86.22 | 2.07 | 70 |
| 30 | 09/24/2020 | 03:44:02 | -81.26,-118.07 | 93.76 | 09/24/2020 | 03:45:13 | -81.26,-118.25 | 93.77 | 2.94 | 71 |
| 31 | 09/24/2020 | 04:34:47 | 81.26, 49.22 | 86.26 | 09/24/2020 | 04:35:57 | 81.25, 49.40 | 86.20 | 3.18 | 70 |
| 32 | 09/24/2020 | 05:25:31 | -81.26,-143.43 | 93.74 | 09/24/2020 | 05:26:42 | -81.25,-143.29 | 93.79 | 2.28 | 71 |
| 33 | 09/24/2020 | 06:16:16 | 81.26, 23.86 | 86.29 | 09/24/2020 | 06:17:27 | 81.26, 23.97 | 86.23 | 1.82 | 71 |
| 34 | 09/24/2020 | 07:07:00 | -81.26,-168.78 | 93.71 | 09/24/2020 | 07:08:12 | -81.26,-168.73 | 93.76 | 0.92 | 72 |
| 35 | 09/24/2020 | 07:57:45 | 81.26, -1.49 | 86.31 | 09/24/2020 | 07:58:57 | 81.26, -1.47 | 86.27 | 0.45 | 72 |
| 36 | 09/24/2020 | 08:48:29 | -81.26, 165.87 | 93.69 | 09/24/2020 | 08:49:42 | -81.26, 165.84 | 93.72 | 0.45 | 73 |
| 37 | 09/24/2020 | 09:39:14 | 81.26, -26.85 | 86.33 | 09/24/2020 | 09:40:27 | 81.26, -26.90 | 86.30 | 0.92 | 73 |
| 38 | 09/24/2020 | 10:29:58 | -81.26, 140.51 | 93.66 | 09/24/2020 | 10:31:12 | -81.26, 140.41 | 93.69 | 1.81 | 74 |
| 39 | 09/24/2020 | 11:20:43 | 81.26, -52.20 | 86.36 | 09/24/2020 | 11:21:57 | 81.26, -52.34 | 86.34 | 2.29 | 74 |
| 40 | 09/24/2020 | 12:11:27 | -81.26, 115.16 | 93.64 | 09/24/2020 | 12:12:42 | -81.26, 114.97 | 93.66 | 3.17 | 75 |
| 41 | 09/24/2020 | 13:02:11 | 81.26, -77.55 | 86.38 | 09/24/2020 | 13:03:25 | 81.25, -77.38 | 86.32 | 2.96 | 74 |
| 42 | 09/24/2020 | 13:52:56 | -81.26, 89.42 | 93.56 | 09/24/2020 | 13:54:11 | -81.26, 89.54 | 93.62 | 2.06 | 75 |
Figure of FY3D and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/23/2020
Download SNOs between FY3D and NOAA-20 since TLE EPOCH: 09/23/2020 in txt file.
Historical Predications of SNOs between FY3D and NOAA-20