Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/17/2021
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 03/23/2021 | 16:10:05 | 77.29, -81.62 | 76.77 | 03/23/2021 | 16:11:09 | 77.30, -77.68 | 76.47 | 96.39 | 64 |
| 2 | 03/23/2021 | 17:00:47 | -77.18, 86.18 | 103.39 | 03/23/2021 | 17:01:54 | -77.14, 89.00 | 103.66 | 70.02 | 67 |
| 3 | 03/23/2021 | 17:51:27 | 76.99,-105.70 | 76.36 | 03/23/2021 | 17:52:38 | 76.97,-104.35 | 76.21 | 33.99 | 71 |
| 4 | 03/23/2021 | 18:42:09 | -76.88, 62.07 | 103.80 | 03/23/2021 | 18:43:23 | -76.81, 62.37 | 103.92 | 11.46 | 74 |
| 5 | 03/23/2021 | 19:32:52 | 76.82,-130.36 | 76.12 | 03/23/2021 | 19:34:03 | 76.81,-130.28 | 76.08 | 2.18 | 71 |
| 6 | 03/23/2021 | 20:23:36 | -76.80, 37.05 | 103.93 | 03/23/2021 | 20:24:45 | -76.79, 36.95 | 103.96 | 2.70 | 69 |
| 7 | 03/23/2021 | 21:14:21 | 76.82,-155.73 | 76.09 | 03/23/2021 | 21:15:25 | 76.79,-155.70 | 76.04 | 3.41 | 64 |
| 8 | 03/23/2021 | 22:05:05 | -76.80, 11.68 | 103.96 | 03/23/2021 | 22:06:06 | -76.81, 11.71 | 103.97 | 1.76 | 61 |
| 9 | 03/23/2021 | 22:55:50 | 76.82, 178.89 | 76.06 | 03/23/2021 | 22:56:46 | 76.82, 179.06 | 76.03 | 4.21 | 56 |
| 10 | 03/23/2021 | 23:46:34 | -76.80, -13.70 | 103.99 | 03/23/2021 | 23:47:28 | -76.79, -13.71 | 104.01 | 0.75 | 54 |
| 11 | 03/24/2021 | 00:37:18 | 76.78, 153.70 | 75.98 | 03/24/2021 | 00:38:08 | 76.80, 153.64 | 75.99 | 2.44 | 50 |
| 12 | 03/24/2021 | 01:28:03 | -76.80, -39.07 | 104.01 | 03/24/2021 | 01:28:50 | -76.77, -39.12 | 104.05 | 3.24 | 47 |
| 13 | 03/24/2021 | 02:18:47 | 76.78, 128.32 | 75.95 | 03/24/2021 | 02:19:30 | 76.78, 128.23 | 75.94 | 2.40 | 43 |
| 14 | 03/24/2021 | 03:09:32 | -76.80, -64.45 | 104.04 | 03/24/2021 | 03:10:11 | -76.80, -64.37 | 104.06 | 2.03 | 39 |
| 15 | 03/24/2021 | 04:00:16 | 76.78, 102.95 | 75.93 | 03/24/2021 | 04:00:51 | 76.80, 102.98 | 75.93 | 2.63 | 35 |
| 16 | 03/24/2021 | 04:51:01 | -76.80, -89.82 | 104.07 | 03/24/2021 | 04:51:33 | -76.78, -89.78 | 104.10 | 2.72 | 32 |
| 17 | 03/24/2021 | 05:41:45 | 76.78, 77.57 | 75.90 | 03/24/2021 | 05:42:13 | 76.78, 77.57 | 75.89 | 0.24 | 28 |
| 18 | 03/24/2021 | 06:32:30 | -76.80,-115.19 | 104.09 | 03/24/2021 | 06:32:54 | -76.80,-115.03 | 104.11 | 4.24 | 24 |
| 19 | 03/24/2021 | 07:23:14 | 76.78, 52.20 | 75.87 | 03/24/2021 | 07:23:35 | 76.76, 52.15 | 75.85 | 2.44 | 21 |
| 20 | 03/24/2021 | 08:13:58 | -76.76,-140.39 | 104.18 | 03/24/2021 | 08:14:16 | -76.78,-140.44 | 104.15 | 3.07 | 18 |
| 21 | 03/24/2021 | 09:04:43 | 76.78, 26.83 | 75.85 | 03/24/2021 | 09:04:56 | 76.79, 26.91 | 75.84 | 2.15 | 13 |
| 22 | 03/24/2021 | 09:55:27 | -76.76,-165.77 | 104.20 | 03/24/2021 | 09:55:38 | -76.76,-165.86 | 104.19 | 2.34 | 11 |
| 23 | 03/24/2021 | 10:46:12 | 76.78, 1.45 | 75.82 | 03/24/2021 | 10:46:18 | 76.77, 1.49 | 75.80 | 1.98 | 6 |
| 24 | 03/24/2021 | 11:36:56 | -76.76, 168.86 | 104.23 | 03/24/2021 | 11:36:59 | -76.79, 168.90 | 104.21 | 3.41 | 3 |
| 25 | 03/24/2021 | 12:27:41 | 76.79, -23.92 | 75.79 | 03/24/2021 | 12:27:40 | 76.75, -23.92 | 75.76 | 4.00 | 1 |
| 26 | 03/24/2021 | 13:18:25 | -76.76, 143.48 | 104.26 | 03/24/2021 | 13:18:21 | -76.77, 143.48 | 104.25 | 0.99 | 4 |
| 27 | 03/24/2021 | 14:09:10 | 76.79, -49.30 | 75.77 | 03/24/2021 | 14:09:01 | 76.78, -49.17 | 75.75 | 3.48 | 9 |
| 28 | 03/24/2021 | 14:59:54 | -76.76, 118.11 | 104.28 | 03/24/2021 | 14:59:43 | -76.75, 118.07 | 104.29 | 1.69 | 11 |
| 29 | 03/24/2021 | 15:50:38 | 76.74, -74.50 | 75.68 | 03/24/2021 | 15:50:23 | 76.76, -74.58 | 75.71 | 2.62 | 15 |
| 30 | 03/24/2021 | 16:41:23 | -76.76, 92.74 | 104.31 | 03/24/2021 | 16:41:04 | -76.78, 92.82 | 104.30 | 2.61 | 19 |
| 31 | 03/24/2021 | 17:32:07 | 76.74, -99.87 | 75.66 | 03/24/2021 | 17:31:45 | 76.74,-100.00 | 75.67 | 3.44 | 22 |
| 32 | 03/24/2021 | 18:22:52 | -76.76, 67.36 | 104.34 | 03/24/2021 | 18:22:26 | -76.76, 67.41 | 104.34 | 1.40 | 26 |
| 33 | 03/24/2021 | 19:13:36 | 76.75,-125.24 | 75.63 | 03/24/2021 | 19:13:06 | 76.76,-125.25 | 75.65 | 1.77 | 30 |
| 34 | 03/24/2021 | 20:04:21 | -76.77, 41.99 | 104.36 | 03/24/2021 | 20:03:48 | -76.74, 41.99 | 104.38 | 3.11 | 33 |
| 35 | 03/24/2021 | 20:55:05 | 76.75,-150.62 | 75.60 | 03/24/2021 | 20:54:28 | 76.74,-150.66 | 75.61 | 1.20 | 37 |
| 36 | 03/24/2021 | 21:45:50 | -76.77, 16.62 | 104.39 | 03/24/2021 | 21:45:09 | -76.76, 16.75 | 104.39 | 3.38 | 41 |
| 37 | 03/24/2021 | 22:36:33 | 76.75,-175.99 | 75.58 | 03/24/2021 | 22:35:48 | 76.77,-175.91 | 75.60 | 3.11 | 45 |
| 38 | 03/24/2021 | 23:27:17 | -76.72, -8.58 | 104.47 | 03/24/2021 | 23:26:30 | -76.74, -8.67 | 104.43 | 3.07 | 47 |
| 39 | 03/25/2021 | 00:18:02 | 76.75, 158.63 | 75.55 | 03/25/2021 | 00:17:10 | 76.75, 158.68 | 75.56 | 1.16 | 52 |
| 40 | 03/25/2021 | 01:08:46 | -76.72, -33.96 | 104.50 | 03/25/2021 | 01:07:52 | -76.72, -34.08 | 104.47 | 3.14 | 54 |
| 41 | 03/25/2021 | 01:59:31 | 76.75, 133.26 | 75.52 | 03/25/2021 | 01:58:32 | 76.73, 133.26 | 75.52 | 2.42 | 59 |
| 42 | 03/25/2021 | 02:50:15 | -76.73, -59.33 | 104.53 | 03/25/2021 | 02:49:13 | -76.75, -59.33 | 104.48 | 2.70 | 62 |
| 43 | 03/25/2021 | 03:41:00 | 76.75, 107.88 | 75.50 | 03/25/2021 | 03:39:53 | 76.75, 108.02 | 75.51 | 3.39 | 67 |
| 44 | 03/25/2021 | 04:31:44 | -76.73, -84.71 | 104.55 | 03/25/2021 | 04:30:35 | -76.73, -84.74 | 104.52 | 1.00 | 69 |
| 45 | 03/25/2021 | 05:22:29 | 76.75, 82.51 | 75.47 | 03/25/2021 | 05:21:15 | 76.73, 82.60 | 75.47 | 3.07 | 74 |
| 46 | 03/25/2021 | 06:13:12 | -76.68,-109.91 | 104.63 | 03/25/2021 | 06:11:58 | -76.67,-110.32 | 104.60 | 10.83 | 74 |
| 47 | 03/25/2021 | 07:03:52 | 76.49, 58.16 | 75.11 | 03/25/2021 | 07:02:42 | 76.49, 56.36 | 75.28 | 46.88 | 70 |
| 48 | 03/25/2021 | 07:54:34 | -76.37,-134.10 | 105.04 | 03/25/2021 | 07:53:26 | -76.37,-136.71 | 104.82 | 68.36 | 68 |
Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 3/17/2021
Download SNOs between FY3D and METOP-A since TLE EPOCH: 03/17/2021 in txt file.
Historial Predications of SNOs between FY3D and METOP-A