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: 1/25/2021
| 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 | 01/25/2021 | 04:00:04 | 76.57, 103.48 | 96.15 | 01/25/2021 | 04:01:04 | 76.55, 103.46 | 96.11 | 2.00 | 60 |
| 2 | 01/25/2021 | 04:50:47 | -76.56, -89.16 | 83.88 | 01/25/2021 | 04:51:46 | -76.54, -89.25 | 83.91 | 3.25 | 59 |
| 3 | 01/25/2021 | 05:41:33 | 76.57, 78.11 | 96.13 | 01/25/2021 | 05:42:25 | 76.58, 78.22 | 96.12 | 2.86 | 52 |
| 4 | 01/25/2021 | 06:32:16 | -76.56,-114.53 | 83.90 | 01/25/2021 | 06:33:07 | -76.57,-114.50 | 83.91 | 1.20 | 51 |
| 5 | 01/25/2021 | 07:23:02 | 76.57, 52.74 | 96.11 | 01/25/2021 | 07:23:47 | 76.56, 52.81 | 96.09 | 1.99 | 45 |
| 6 | 01/25/2021 | 08:13:45 | -76.56,-139.90 | 83.91 | 01/25/2021 | 08:14:29 | -76.55,-139.91 | 83.94 | 1.15 | 44 |
| 7 | 01/25/2021 | 09:04:31 | 76.57, 27.37 | 96.10 | 01/25/2021 | 09:05:09 | 76.54, 27.40 | 96.06 | 3.27 | 38 |
| 8 | 01/25/2021 | 09:55:14 | -76.56,-165.27 | 83.93 | 01/25/2021 | 09:55:51 | -76.53,-165.32 | 83.97 | 3.45 | 37 |
| 9 | 01/25/2021 | 10:46:00 | 76.57, 2.00 | 96.08 | 01/25/2021 | 10:46:30 | 76.57, 2.15 | 96.06 | 3.99 | 30 |
| 10 | 01/25/2021 | 11:36:43 | -76.56, 169.36 | 83.95 | 01/25/2021 | 11:37:12 | -76.56, 169.44 | 83.96 | 2.02 | 29 |
| 11 | 01/25/2021 | 12:27:28 | 76.53, -23.20 | 96.01 | 01/25/2021 | 12:27:52 | 76.55, -23.26 | 96.03 | 2.95 | 24 |
| 12 | 01/25/2021 | 13:18:12 | -76.56, 143.99 | 83.96 | 01/25/2021 | 13:18:34 | -76.54, 144.03 | 83.99 | 2.57 | 22 |
| 13 | 01/25/2021 | 14:08:57 | 76.53, -48.57 | 95.99 | 01/25/2021 | 14:09:14 | 76.53, -48.67 | 96.00 | 2.40 | 17 |
| 14 | 01/25/2021 | 14:59:40 | -76.52, 118.79 | 84.04 | 01/25/2021 | 14:59:56 | -76.52, 118.62 | 84.02 | 4.32 | 16 |
| 15 | 01/25/2021 | 15:50:26 | 76.53, -73.95 | 95.97 | 01/25/2021 | 15:50:35 | 76.56, -73.91 | 96.00 | 3.56 | 9 |
| 16 | 01/25/2021 | 16:41:09 | -76.52, 93.42 | 84.05 | 01/25/2021 | 16:41:17 | -76.55, 93.38 | 84.02 | 3.60 | 8 |
| 17 | 01/25/2021 | 17:31:54 | 76.53, -99.32 | 95.96 | 01/25/2021 | 17:31:56 | 76.54, -99.32 | 95.97 | 1.31 | 2 |
| 18 | 01/25/2021 | 18:22:37 | -76.52, 68.04 | 84.07 | 01/25/2021 | 18:22:38 | -76.53, 67.97 | 84.05 | 2.41 | 1 |
| 19 | 01/25/2021 | 19:13:23 | 76.53,-124.69 | 95.94 | 01/25/2021 | 19:13:18 | 76.52,-124.73 | 95.94 | 1.31 | 5 |
| 20 | 01/25/2021 | 20:04:06 | -76.52, 42.67 | 84.09 | 01/25/2021 | 20:04:00 | -76.51, 42.56 | 84.08 | 3.06 | 6 |
| 21 | 01/25/2021 | 20:54:52 | 76.53,-150.06 | 95.92 | 01/25/2021 | 20:54:39 | 76.55,-149.97 | 95.94 | 3.11 | 13 |
| 22 | 01/25/2021 | 21:45:35 | -76.52, 17.30 | 84.10 | 01/25/2021 | 21:45:21 | -76.54, 17.31 | 84.08 | 2.23 | 14 |
| 23 | 01/25/2021 | 22:36:21 | 76.53,-175.43 | 95.91 | 01/25/2021 | 22:36:01 | 76.53,-175.38 | 95.91 | 1.29 | 20 |
| 24 | 01/25/2021 | 23:27:04 | -76.52, -8.07 | 84.12 | 01/25/2021 | 23:26:43 | -76.52, -8.09 | 84.11 | 0.67 | 21 |
| 25 | 01/26/2021 | 00:17:50 | 76.53, 159.20 | 95.89 | 01/26/2021 | 00:17:23 | 76.51, 159.21 | 95.88 | 2.14 | 27 |
| 26 | 01/26/2021 | 01:08:33 | -76.52, -33.44 | 84.14 | 01/26/2021 | 01:08:05 | -76.50, -33.50 | 84.14 | 2.59 | 28 |
| 27 | 01/26/2021 | 01:59:19 | 76.53, 133.83 | 95.87 | 01/26/2021 | 01:58:44 | 76.54, 133.96 | 95.88 | 3.69 | 35 |
| 28 | 01/26/2021 | 02:50:02 | -76.52, -58.81 | 84.16 | 01/26/2021 | 02:49:26 | -76.53, -58.75 | 84.14 | 1.89 | 36 |
| 29 | 01/26/2021 | 03:40:48 | 76.53, 108.45 | 95.86 | 01/26/2021 | 03:40:06 | 76.52, 108.55 | 95.85 | 2.92 | 42 |
| 30 | 01/26/2021 | 04:31:31 | -76.52, -84.18 | 84.17 | 01/26/2021 | 04:30:48 | -76.51, -84.16 | 84.17 | 1.33 | 43 |
| 31 | 01/26/2021 | 05:22:16 | 76.49, 83.25 | 95.78 | 01/26/2021 | 05:21:28 | 76.50, 83.15 | 95.82 | 3.13 | 48 |
| 32 | 01/26/2021 | 06:13:00 | -76.52,-109.55 | 84.19 | 01/26/2021 | 06:12:10 | -76.49,-109.57 | 84.20 | 3.27 | 50 |
| 33 | 01/26/2021 | 07:03:45 | 76.49, 57.88 | 95.77 | 01/26/2021 | 07:02:50 | 76.48, 57.74 | 95.79 | 3.73 | 55 |
| 34 | 01/26/2021 | 07:54:29 | -76.52,-134.93 | 84.21 | 01/26/2021 | 07:53:31 | -76.52,-134.81 | 84.20 | 2.98 | 58 |
| 35 | 01/26/2021 | 08:45:14 | 76.49, 32.51 | 95.75 | 01/26/2021 | 08:44:11 | 76.51, 32.49 | 95.79 | 2.42 | 63 |
| 36 | 01/26/2021 | 09:35:58 | -76.52,-160.30 | 84.23 | 01/26/2021 | 09:34:53 | -76.50,-160.22 | 84.23 | 3.13 | 65 |
| 37 | 01/26/2021 | 10:26:43 | 76.49, 7.14 | 95.73 | 01/26/2021 | 10:25:33 | 76.49, 7.08 | 95.76 | 1.40 | 70 |
| 38 | 01/26/2021 | 11:17:26 | -76.47, 174.50 | 84.30 | 01/26/2021 | 11:16:15 | -76.48, 174.37 | 84.26 | 3.34 | 71 |
| 39 | 01/26/2021 | 12:08:10 | 76.40, -17.90 | 95.60 | 01/26/2021 | 12:06:57 | 76.38, -18.65 | 95.67 | 19.66 | 73 |
| 40 | 01/26/2021 | 12:58:52 | -76.34, 149.62 | 84.48 | 01/26/2021 | 12:57:40 | -76.32, 148.48 | 84.39 | 30.03 | 72 |
| 41 | 01/26/2021 | 13:49:32 | 76.08, -42.14 | 95.20 | 01/26/2021 | 13:48:25 | 76.08, -45.00 | 95.44 | 76.52 | 67 |
| 42 | 01/26/2021 | 14:40:14 | -76.02, 125.38 | 84.88 | 01/26/2021 | 14:39:08 | -76.03, 122.15 | 84.61 | 86.70 | 66 |
Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 1/25/2021
Download SNOs between FY3D and METOP-A since TLE EPOCH: 01/25/2021 in txt file.
Historial Predications of SNOs between FY3D and METOP-A