Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2021
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2021 | 19:59:51 | -74.03, 51.52 | 113.74 | 04/09/2021 | 20:00:56 | -73.99, 54.77 | 113.92 | 99.66 | 65 |
| 2 | 04/09/2021 | 20:50:33 | 73.89,-140.81 | 66.09 | 04/09/2021 | 20:51:40 | 73.83,-138.30 | 65.92 | 77.99 | 67 |
| 3 | 04/09/2021 | 21:41:14 | -73.74, 26.86 | 114.09 | 04/09/2021 | 21:42:23 | -73.73, 28.79 | 114.19 | 59.95 | 69 |
| 4 | 04/09/2021 | 22:31:56 | 73.59,-165.48 | 65.74 | 04/09/2021 | 22:33:07 | 73.56,-164.27 | 65.65 | 38.09 | 71 |
| 5 | 04/09/2021 | 23:22:38 | -73.50, 2.07 | 114.39 | 04/09/2021 | 23:23:50 | -73.46, 2.82 | 114.47 | 24.27 | 72 |
| 6 | 04/10/2021 | 00:13:19 | 73.35, 169.72 | 65.45 | 04/10/2021 | 00:14:32 | 73.34, 169.89 | 65.42 | 5.33 | 73 |
| 7 | 04/10/2021 | 01:04:02 | -73.30, -22.85 | 114.62 | 04/10/2021 | 01:05:14 | -73.29, -22.90 | 114.65 | 2.07 | 72 |
| 8 | 04/10/2021 | 01:54:47 | 73.30, 144.46 | 65.37 | 04/10/2021 | 01:55:54 | 73.32, 144.50 | 65.37 | 2.47 | 67 |
| 9 | 04/10/2021 | 02:45:31 | -73.30, -48.22 | 114.65 | 04/10/2021 | 02:46:35 | -73.32, -48.17 | 114.65 | 2.37 | 64 |
| 10 | 04/10/2021 | 03:36:16 | 73.30, 119.09 | 65.34 | 04/10/2021 | 03:37:16 | 73.30, 119.12 | 65.33 | 0.94 | 60 |
| 11 | 04/10/2021 | 04:27:00 | -73.30, -73.60 | 114.67 | 04/10/2021 | 04:27:57 | -73.29, -73.56 | 114.69 | 1.50 | 57 |
| 12 | 04/10/2021 | 05:17:45 | 73.30, 93.72 | 65.32 | 04/10/2021 | 05:18:38 | 73.28, 93.73 | 65.28 | 2.88 | 53 |
| 13 | 04/10/2021 | 06:08:29 | -73.30, -98.97 | 114.70 | 04/10/2021 | 06:09:19 | -73.27, -98.94 | 114.74 | 3.36 | 50 |
| 14 | 04/10/2021 | 06:59:13 | 73.25, 68.45 | 65.24 | 04/10/2021 | 07:00:00 | 73.26, 68.35 | 65.24 | 3.49 | 47 |
| 15 | 04/10/2021 | 07:49:57 | -73.25,-124.23 | 114.78 | 04/10/2021 | 07:50:41 | -73.25,-124.33 | 114.78 | 3.05 | 44 |
| 16 | 04/10/2021 | 08:40:42 | 73.25, 43.08 | 65.21 | 04/10/2021 | 08:41:21 | 73.28, 43.07 | 65.24 | 3.38 | 39 |
| 17 | 04/10/2021 | 09:31:26 | -73.26,-149.61 | 114.80 | 04/10/2021 | 09:32:02 | -73.28,-149.60 | 114.78 | 2.95 | 36 |
| 18 | 04/10/2021 | 10:22:11 | 73.26, 17.71 | 65.19 | 04/10/2021 | 10:22:43 | 73.26, 17.69 | 65.19 | 1.11 | 32 |
| 19 | 04/10/2021 | 11:12:55 | -73.26,-174.98 | 114.83 | 04/10/2021 | 11:13:24 | -73.26,-174.99 | 114.83 | 0.54 | 29 |
| 20 | 04/10/2021 | 12:03:40 | 73.26, -7.67 | 65.17 | 04/10/2021 | 12:04:05 | 73.24, -7.70 | 65.15 | 1.92 | 25 |
| 21 | 04/10/2021 | 12:54:24 | -73.26, 159.65 | 114.85 | 04/10/2021 | 12:54:46 | -73.24, 159.63 | 114.87 | 2.09 | 22 |
| 22 | 04/10/2021 | 13:45:09 | 73.26, -33.04 | 65.14 | 04/10/2021 | 13:45:26 | 73.27, -32.97 | 65.15 | 2.60 | 17 |
| 23 | 04/10/2021 | 14:35:53 | -73.26, 134.27 | 114.87 | 04/10/2021 | 14:36:07 | -73.27, 134.35 | 114.87 | 2.78 | 14 |
| 24 | 04/10/2021 | 15:26:38 | 73.26, -58.41 | 65.12 | 04/10/2021 | 15:26:48 | 73.25, -58.36 | 65.10 | 2.00 | 10 |
| 25 | 04/10/2021 | 16:17:22 | -73.26, 108.90 | 114.90 | 04/10/2021 | 16:17:29 | -73.25, 108.97 | 114.91 | 2.57 | 7 |
| 26 | 04/10/2021 | 17:08:06 | 73.21, -83.68 | 65.04 | 04/10/2021 | 17:08:10 | 73.23, -83.75 | 65.06 | 3.06 | 4 |
| 27 | 04/10/2021 | 17:58:50 | -73.21, 83.64 | 114.98 | 04/10/2021 | 17:58:51 | -73.23, 83.58 | 114.96 | 2.46 | 1 |
| 28 | 04/10/2021 | 18:49:35 | 73.21,-109.05 | 65.01 | 04/10/2021 | 18:49:32 | 73.21,-109.13 | 65.01 | 2.62 | 3 |
| 29 | 04/10/2021 | 19:40:19 | -73.22, 58.26 | 115.00 | 04/10/2021 | 19:40:13 | -73.21, 58.20 | 115.00 | 2.26 | 6 |
| 30 | 04/10/2021 | 20:31:04 | 73.22,-134.42 | 64.99 | 04/10/2021 | 20:30:53 | 73.24,-134.41 | 65.02 | 2.80 | 11 |
| 31 | 04/10/2021 | 21:21:48 | -73.22, 32.89 | 115.03 | 04/10/2021 | 21:21:34 | -73.24, 32.92 | 115.00 | 2.57 | 14 |
| 32 | 04/10/2021 | 22:12:33 | 73.22,-159.80 | 64.97 | 04/10/2021 | 22:12:15 | 73.22,-159.79 | 64.97 | 0.33 | 18 |
| 33 | 04/10/2021 | 23:03:17 | -73.22, 7.51 | 115.05 | 04/10/2021 | 23:02:56 | -73.22, 7.54 | 115.05 | 0.69 | 21 |
| 34 | 04/10/2021 | 23:54:02 | 73.22, 174.83 | 64.94 | 04/10/2021 | 23:53:37 | 73.20, 174.82 | 64.93 | 2.25 | 25 |
| 35 | 04/11/2021 | 00:44:46 | -73.22, -17.86 | 115.07 | 04/11/2021 | 00:44:18 | -73.20, -17.85 | 115.09 | 2.62 | 28 |
| 36 | 04/11/2021 | 01:35:31 | 73.22, 149.45 | 64.92 | 04/11/2021 | 01:34:58 | 73.23, 149.55 | 64.93 | 3.14 | 33 |
| 37 | 04/11/2021 | 02:26:15 | -73.22, -43.23 | 115.10 | 04/11/2021 | 02:25:39 | -73.23, -43.13 | 115.09 | 3.51 | 36 |
| 38 | 04/11/2021 | 03:17:00 | 73.22, 124.08 | 64.89 | 04/11/2021 | 03:16:20 | 73.21, 124.16 | 64.88 | 3.10 | 40 |
| 39 | 04/11/2021 | 04:07:43 | -73.17, -68.50 | 115.18 | 04/11/2021 | 04:07:01 | -73.21, -68.51 | 115.14 | 3.61 | 42 |
| 40 | 04/11/2021 | 04:58:28 | 73.17, 98.82 | 64.81 | 04/11/2021 | 04:57:42 | 73.19, 98.78 | 64.84 | 1.96 | 46 |
| 41 | 04/11/2021 | 05:49:12 | -73.18, -93.87 | 115.20 | 04/11/2021 | 05:48:23 | -73.19, -93.90 | 115.18 | 1.37 | 49 |
| 42 | 04/11/2021 | 06:39:57 | 73.18, 73.44 | 64.79 | 04/11/2021 | 06:39:04 | 73.17, 73.39 | 64.79 | 1.96 | 53 |
| 43 | 04/11/2021 | 07:30:41 | -73.18,-119.24 | 115.23 | 04/11/2021 | 07:29:45 | -73.17,-119.28 | 115.23 | 1.81 | 56 |
| 44 | 04/11/2021 | 08:21:26 | 73.18, 48.07 | 64.77 | 04/11/2021 | 08:20:25 | 73.20, 48.12 | 64.79 | 2.57 | 61 |
| 45 | 04/11/2021 | 09:12:10 | -73.18,-144.62 | 115.25 | 04/11/2021 | 09:11:06 | -73.19,-144.56 | 115.23 | 2.64 | 64 |
| 46 | 04/11/2021 | 10:02:55 | 73.18, 22.70 | 64.74 | 04/11/2021 | 10:01:47 | 73.18, 22.73 | 64.75 | 1.21 | 68 |
| 47 | 04/11/2021 | 10:53:39 | -73.18,-169.99 | 115.27 | 04/11/2021 | 10:52:28 | -73.17,-169.94 | 115.27 | 1.79 | 71 |
| 48 | 04/11/2021 | 11:44:24 | 73.18, -2.68 | 64.72 | 04/11/2021 | 11:43:09 | 73.15, -2.65 | 64.70 | 3.00 | 75 |
| 49 | 04/11/2021 | 12:35:06 | -73.08, 164.86 | 115.41 | 04/11/2021 | 12:33:52 | -73.05, 164.46 | 115.41 | 13.31 | 74 |
| 50 | 04/11/2021 | 13:25:47 | 72.88, -27.40 | 64.37 | 04/11/2021 | 13:24:36 | 72.88, -28.58 | 64.43 | 38.74 | 71 |
| 51 | 04/11/2021 | 14:16:29 | -72.78, 140.13 | 115.75 | 04/11/2021 | 14:15:19 | -72.78, 138.54 | 115.68 | 52.26 | 70 |
| 52 | 04/11/2021 | 15:07:11 | 72.63, -52.24 | 64.08 | 04/11/2021 | 15:06:03 | 72.61, -54.49 | 64.15 | 74.74 | 68 |
| 53 | 04/11/2021 | 15:57:53 | -72.53, 115.28 | 116.05 | 04/11/2021 | 15:56:46 | -72.51, 112.64 | 115.95 | 88.12 | 67 |
Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/9/2021
Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/09/2021 in txt file.
Historial Predications of SNOs between FY3D and METOP-C