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: 3/13/2021
| 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 | 16:10:06 | 77.33, -81.77 | 76.82 | 03/23/2021 | 16:11:10 | 77.27, -77.77 | 76.45 | 98.03 | 64 |
| 2 | 03/23/2021 | 17:00:47 | -77.17, 86.23 | 103.40 | 03/23/2021 | 17:01:55 | -77.12, 88.92 | 103.68 | 67.03 | 68 |
| 3 | 03/23/2021 | 17:51:28 | 77.03,-105.84 | 76.41 | 03/23/2021 | 17:52:38 | 76.99,-104.26 | 76.23 | 39.89 | 70 |
| 4 | 03/23/2021 | 18:42:08 | -76.87, 62.12 | 103.81 | 03/23/2021 | 18:43:22 | -76.83, 62.46 | 103.90 | 9.91 | 74 |
| 5 | 03/23/2021 | 19:32:51 | 76.81,-130.33 | 76.11 | 03/23/2021 | 19:34:03 | 76.79,-130.37 | 76.06 | 3.08 | 72 |
| 6 | 03/23/2021 | 20:23:35 | -76.79, 37.10 | 103.95 | 03/23/2021 | 20:24:44 | -76.81, 37.05 | 103.94 | 3.02 | 69 |
| 7 | 03/23/2021 | 21:14:20 | 76.81,-155.70 | 76.08 | 03/23/2021 | 21:15:24 | 76.81,-155.61 | 76.05 | 2.21 | 64 |
| 8 | 03/23/2021 | 22:05:04 | -76.79, 11.72 | 103.97 | 03/23/2021 | 22:06:06 | -76.79, 11.63 | 103.98 | 2.26 | 62 |
| 9 | 03/23/2021 | 22:55:49 | 76.81, 178.93 | 76.05 | 03/23/2021 | 22:56:46 | 76.79, 178.97 | 76.01 | 2.75 | 57 |
| 10 | 03/23/2021 | 23:46:33 | -76.79, -13.65 | 104.00 | 03/23/2021 | 23:47:27 | -76.82, -13.61 | 103.99 | 3.37 | 54 |
| 11 | 03/24/2021 | 00:37:17 | 76.77, 153.73 | 75.97 | 03/24/2021 | 00:38:08 | 76.77, 153.56 | 75.97 | 4.33 | 51 |
| 12 | 03/24/2021 | 01:28:02 | -76.79, -39.03 | 104.03 | 03/24/2021 | 01:28:49 | -76.80, -39.03 | 104.03 | 0.90 | 47 |
| 13 | 03/24/2021 | 02:18:46 | 76.77, 128.35 | 75.95 | 03/24/2021 | 02:19:29 | 76.80, 128.31 | 75.96 | 2.98 | 43 |
| 14 | 03/24/2021 | 03:09:31 | -76.79, -64.40 | 104.05 | 03/24/2021 | 03:10:11 | -76.78, -64.44 | 104.07 | 1.71 | 40 |
| 15 | 03/24/2021 | 04:00:15 | 76.77, 102.98 | 75.92 | 03/24/2021 | 04:00:51 | 76.78, 102.89 | 75.92 | 2.13 | 36 |
| 16 | 03/24/2021 | 04:51:00 | -76.79, -89.78 | 104.08 | 03/24/2021 | 04:51:32 | -76.80, -89.69 | 104.09 | 2.64 | 32 |
| 17 | 03/24/2021 | 05:41:44 | 76.78, 77.60 | 75.89 | 03/24/2021 | 05:42:12 | 76.80, 77.65 | 75.91 | 3.40 | 28 |
| 18 | 03/24/2021 | 06:32:29 | -76.79,-115.15 | 104.11 | 03/24/2021 | 06:32:54 | -76.78,-115.10 | 104.13 | 1.60 | 25 |
| 19 | 03/24/2021 | 07:23:13 | 76.78, 52.23 | 75.87 | 03/24/2021 | 07:23:34 | 76.78, 52.23 | 75.87 | 0.88 | 21 |
| 20 | 03/24/2021 | 08:13:58 | -76.79,-140.53 | 104.13 | 03/24/2021 | 08:14:16 | -76.76,-140.52 | 104.17 | 3.28 | 18 |
| 21 | 03/24/2021 | 09:04:42 | 76.78, 26.85 | 75.84 | 03/24/2021 | 09:04:56 | 76.76, 26.82 | 75.82 | 1.69 | 14 |
| 22 | 03/24/2021 | 09:55:27 | -76.79,-165.90 | 104.16 | 03/24/2021 | 09:55:37 | -76.79,-165.76 | 104.18 | 3.55 | 10 |
| 23 | 03/24/2021 | 10:46:11 | 76.78, 1.48 | 75.81 | 03/24/2021 | 10:46:17 | 76.79, 1.57 | 75.81 | 2.73 | 6 |
| 24 | 03/24/2021 | 11:36:55 | -76.75, 168.90 | 104.24 | 03/24/2021 | 11:36:59 | -76.77, 168.82 | 104.22 | 2.81 | 4 |
| 25 | 03/24/2021 | 12:27:40 | 76.78, -23.90 | 75.79 | 03/24/2021 | 12:27:39 | 76.77, -23.84 | 75.77 | 1.77 | 1 |
| 26 | 03/24/2021 | 13:18:24 | -76.75, 143.53 | 104.27 | 03/24/2021 | 13:18:21 | -76.75, 143.41 | 104.26 | 2.99 | 3 |
| 27 | 03/24/2021 | 14:09:09 | 76.78, -49.27 | 75.76 | 03/24/2021 | 14:09:01 | 76.75, -49.26 | 75.73 | 3.42 | 8 |
| 28 | 03/24/2021 | 14:59:53 | -76.75, 118.15 | 104.29 | 03/24/2021 | 14:59:42 | -76.78, 118.16 | 104.27 | 2.45 | 11 |
| 29 | 03/24/2021 | 15:50:38 | 76.78, -74.65 | 75.73 | 03/24/2021 | 15:50:22 | 76.78, -74.50 | 75.72 | 3.72 | 16 |
| 30 | 03/24/2021 | 16:41:22 | -76.75, 92.78 | 104.32 | 03/24/2021 | 16:41:04 | -76.76, 92.75 | 104.31 | 0.73 | 18 |
| 31 | 03/24/2021 | 17:32:06 | 76.74, -99.85 | 75.65 | 03/24/2021 | 17:31:44 | 76.76, -99.92 | 75.68 | 2.63 | 22 |
| 32 | 03/24/2021 | 18:22:51 | -76.76, 67.40 | 104.35 | 03/24/2021 | 18:22:26 | -76.74, 67.33 | 104.35 | 2.78 | 25 |
| 33 | 03/24/2021 | 19:13:35 | 76.74,-125.22 | 75.62 | 03/24/2021 | 19:13:06 | 76.74,-125.33 | 75.64 | 2.89 | 29 |
| 34 | 03/24/2021 | 20:04:20 | -76.76, 42.03 | 104.37 | 03/24/2021 | 20:03:47 | -76.76, 42.09 | 104.36 | 1.62 | 33 |
| 35 | 03/24/2021 | 20:55:04 | 76.74,-150.60 | 75.60 | 03/24/2021 | 20:54:27 | 76.76,-150.58 | 75.63 | 2.31 | 37 |
| 36 | 03/24/2021 | 21:45:49 | -76.76, 16.65 | 104.40 | 03/24/2021 | 21:45:09 | -76.74, 16.67 | 104.41 | 1.83 | 40 |
| 37 | 03/24/2021 | 22:36:33 | 76.74,-175.97 | 75.57 | 03/24/2021 | 22:35:49 | 76.74,-176.00 | 75.59 | 0.60 | 44 |
| 38 | 03/24/2021 | 23:27:18 | -76.76, -8.72 | 104.43 | 03/24/2021 | 23:26:30 | -76.77, -8.57 | 104.42 | 3.90 | 48 |
| 39 | 03/25/2021 | 00:18:02 | 76.74, 158.65 | 75.54 | 03/25/2021 | 00:17:11 | 76.72, 158.59 | 75.54 | 2.88 | 51 |
| 40 | 03/25/2021 | 01:08:47 | -76.76, -34.10 | 104.45 | 03/25/2021 | 01:07:52 | -76.75, -33.99 | 104.46 | 3.07 | 55 |
| 41 | 03/25/2021 | 01:59:31 | 76.75, 133.28 | 75.52 | 03/25/2021 | 01:58:32 | 76.75, 133.34 | 75.53 | 1.69 | 59 |
| 42 | 03/25/2021 | 02:50:15 | -76.72, -59.30 | 104.54 | 03/25/2021 | 02:49:14 | -76.73, -59.40 | 104.50 | 2.96 | 61 |
| 43 | 03/25/2021 | 03:41:00 | 76.75, 107.90 | 75.49 | 03/25/2021 | 03:39:54 | 76.73, 107.93 | 75.49 | 2.10 | 66 |
| 44 | 03/25/2021 | 04:31:44 | -76.72, -84.67 | 104.56 | 03/25/2021 | 04:30:36 | -76.71, -84.82 | 104.54 | 3.85 | 68 |
| 45 | 03/25/2021 | 05:22:29 | 76.75, 82.53 | 75.46 | 03/25/2021 | 05:21:15 | 76.75, 82.68 | 75.48 | 3.97 | 74 |
| 46 | 03/25/2021 | 06:13:12 | -76.68,-109.87 | 104.64 | 03/25/2021 | 06:11:58 | -76.69,-110.23 | 104.58 | 9.26 | 74 |
| 47 | 03/25/2021 | 07:03:52 | 76.48, 58.18 | 75.11 | 03/25/2021 | 07:02:42 | 76.51, 56.44 | 75.29 | 45.37 | 70 |
| 48 | 03/25/2021 | 07:54:35 | -76.41,-134.24 | 105.00 | 03/25/2021 | 07:53:26 | -76.40,-136.62 | 104.80 | 62.43 | 69 |
Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 3/13/2021
Download SNOs between FY3D and METOP-A since TLE EPOCH: 03/13/2021 in txt file.
Historial Predications of SNOs between FY3D and METOP-A