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: 7/5/2021
| 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 | 07/17/2021 | 14:28:08 | 77.61, -56.79 | 57.39 | 07/17/2021 | 14:29:15 | 77.59, -53.99 | 57.12 | 67.00 | 67 |
| 2 | 07/17/2021 | 15:18:49 | -77.46, 111.23 | 122.80 | 07/17/2021 | 15:20:00 | -77.44, 112.69 | 122.97 | 35.31 | 71 |
| 3 | 07/17/2021 | 16:09:30 | 77.32, -80.81 | 57.02 | 07/17/2021 | 16:10:44 | 77.26, -80.72 | 56.94 | 6.48 | 74 |
| 4 | 07/17/2021 | 17:00:14 | -77.29, 86.61 | 123.01 | 07/17/2021 | 17:01:25 | -77.29, 86.71 | 123.04 | 2.54 | 71 |
| 5 | 07/17/2021 | 17:50:58 | 77.28,-106.01 | 56.98 | 07/17/2021 | 17:52:05 | 77.29,-105.96 | 56.97 | 1.60 | 67 |
| 6 | 07/17/2021 | 18:41:43 | -77.29, 61.23 | 122.99 | 07/17/2021 | 18:42:47 | -77.27, 61.29 | 123.04 | 3.40 | 64 |
| 7 | 07/17/2021 | 19:32:27 | 77.28,-131.39 | 57.00 | 07/17/2021 | 19:33:27 | 77.27,-131.38 | 56.97 | 1.40 | 60 |
| 8 | 07/17/2021 | 20:23:11 | -77.25, 36.03 | 123.03 | 07/17/2021 | 20:24:08 | -77.29, 36.05 | 123.02 | 4.08 | 57 |
| 9 | 07/17/2021 | 21:13:56 | 77.28,-156.77 | 57.02 | 07/17/2021 | 21:14:48 | 77.29,-156.62 | 56.99 | 3.77 | 52 |
| 10 | 07/17/2021 | 22:04:40 | -77.26, 10.65 | 123.01 | 07/17/2021 | 22:05:30 | -77.27, 10.63 | 123.01 | 1.75 | 50 |
| 11 | 07/17/2021 | 22:55:25 | 77.28, 177.85 | 57.03 | 07/17/2021 | 22:56:10 | 77.27, 177.96 | 57.00 | 3.01 | 45 |
| 12 | 07/17/2021 | 23:46:09 | -77.26, -14.73 | 123.00 | 07/17/2021 | 23:46:52 | -77.25, -14.80 | 123.01 | 1.87 | 43 |
| 13 | 07/18/2021 | 00:36:53 | 77.24, 152.65 | 56.99 | 07/18/2021 | 00:37:32 | 77.25, 152.53 | 57.00 | 3.09 | 39 |
| 14 | 07/18/2021 | 01:27:38 | -77.26, -40.11 | 122.98 | 07/18/2021 | 01:28:13 | -77.28, -40.04 | 122.99 | 2.38 | 35 |
| 15 | 07/18/2021 | 02:18:22 | 77.25, 127.27 | 57.01 | 07/18/2021 | 02:18:53 | 77.28, 127.29 | 57.02 | 3.25 | 31 |
| 16 | 07/18/2021 | 03:09:07 | -77.27, -65.49 | 122.97 | 07/18/2021 | 03:09:35 | -77.26, -65.46 | 122.99 | 1.18 | 28 |
| 17 | 07/18/2021 | 03:59:51 | 77.25, 101.89 | 57.03 | 07/18/2021 | 04:00:15 | 77.26, 101.87 | 57.02 | 0.89 | 24 |
| 18 | 07/18/2021 | 04:50:36 | -77.27, -90.87 | 122.95 | 07/18/2021 | 04:50:57 | -77.24, -90.88 | 122.98 | 3.35 | 21 |
| 19 | 07/18/2021 | 05:41:20 | 77.25, 76.51 | 57.04 | 07/18/2021 | 05:41:37 | 77.24, 76.45 | 57.03 | 2.32 | 17 |
| 20 | 07/18/2021 | 06:32:05 | -77.27,-116.25 | 122.93 | 07/18/2021 | 06:32:18 | -77.26,-116.12 | 122.96 | 3.37 | 13 |
| 21 | 07/18/2021 | 07:22:48 | 77.26, 51.13 | 57.06 | 07/18/2021 | 07:22:57 | 77.26, 51.21 | 57.05 | 2.07 | 9 |
| 22 | 07/18/2021 | 08:13:32 | -77.23,-141.45 | 122.97 | 07/18/2021 | 08:13:39 | -77.24,-141.54 | 122.96 | 2.70 | 7 |
| 23 | 07/18/2021 | 09:04:17 | 77.26, 25.75 | 57.07 | 07/18/2021 | 09:04:19 | 77.24, 25.78 | 57.05 | 2.07 | 2 |
| 24 | 07/18/2021 | 09:55:01 | -77.23,-166.83 | 122.96 | 07/18/2021 | 09:55:01 | -77.22,-166.97 | 122.96 | 3.52 | 0 |
| 25 | 07/18/2021 | 10:45:46 | 77.26, 0.36 | 57.09 | 07/18/2021 | 10:45:41 | 77.22, 0.36 | 57.05 | 4.33 | 5 |
| 26 | 07/18/2021 | 11:36:30 | -77.24, 167.79 | 122.94 | 07/18/2021 | 11:36:22 | -77.25, 167.79 | 122.93 | 1.31 | 8 |
| 27 | 07/18/2021 | 12:27:14 | 77.22, -24.83 | 57.05 | 07/18/2021 | 12:27:02 | 77.25, -24.88 | 57.08 | 3.08 | 12 |
| 28 | 07/18/2021 | 13:17:59 | -77.24, 142.41 | 122.93 | 07/18/2021 | 13:17:44 | -77.23, 142.37 | 122.93 | 1.46 | 15 |
| 29 | 07/18/2021 | 14:08:43 | 77.22, -50.21 | 57.07 | 07/18/2021 | 14:08:24 | 77.23, -50.30 | 57.08 | 2.20 | 19 |
| 30 | 07/18/2021 | 14:59:28 | -77.24, 117.03 | 122.91 | 07/18/2021 | 14:59:05 | -77.25, 117.13 | 122.90 | 2.86 | 23 |
| 31 | 07/18/2021 | 15:50:12 | 77.23, -75.59 | 57.08 | 07/18/2021 | 15:49:45 | 77.25, -75.54 | 57.11 | 3.06 | 27 |
| 32 | 07/18/2021 | 16:40:57 | -77.24, 91.64 | 122.89 | 07/18/2021 | 16:40:27 | -77.23, 91.71 | 122.90 | 1.98 | 30 |
| 33 | 07/18/2021 | 17:31:41 | 77.23,-100.98 | 57.10 | 07/18/2021 | 17:31:07 | 77.23,-100.96 | 57.11 | 0.41 | 34 |
| 34 | 07/18/2021 | 18:22:26 | -77.25, 66.26 | 122.88 | 07/18/2021 | 18:21:49 | -77.21, 66.29 | 122.90 | 3.72 | 37 |
| 35 | 07/18/2021 | 19:13:10 | 77.23,-126.36 | 57.12 | 07/18/2021 | 19:12:29 | 77.21,-126.39 | 57.11 | 2.32 | 41 |
| 36 | 07/18/2021 | 20:03:54 | -77.21, 41.07 | 122.92 | 07/18/2021 | 20:03:10 | -77.24, 41.04 | 122.87 | 3.53 | 44 |
| 37 | 07/18/2021 | 20:54:39 | 77.23,-151.74 | 57.13 | 07/18/2021 | 20:53:50 | 77.24,-151.63 | 57.14 | 2.78 | 49 |
| 38 | 07/18/2021 | 21:45:23 | -77.21, 15.69 | 122.90 | 07/18/2021 | 21:44:32 | -77.22, 15.62 | 122.87 | 1.85 | 51 |
| 39 | 07/18/2021 | 22:36:08 | 77.24,-177.12 | 57.15 | 07/18/2021 | 22:35:12 | 77.22,-177.05 | 57.14 | 2.91 | 56 |
| 40 | 07/18/2021 | 23:26:52 | -77.21, -9.70 | 122.88 | 07/18/2021 | 23:25:54 | -77.20, -9.80 | 122.87 | 2.92 | 58 |
| 41 | 07/19/2021 | 00:17:36 | 77.20, 157.68 | 57.11 | 07/19/2021 | 00:16:34 | 77.20, 157.53 | 57.14 | 3.81 | 62 |
| 42 | 07/19/2021 | 01:08:21 | -77.21, -35.08 | 122.87 | 07/19/2021 | 01:07:15 | -77.22, -35.04 | 122.84 | 1.33 | 66 |
| 43 | 07/19/2021 | 01:59:05 | 77.20, 132.30 | 57.13 | 07/19/2021 | 01:57:55 | 77.22, 132.29 | 57.17 | 2.41 | 70 |
| 44 | 07/19/2021 | 02:49:50 | -77.22, -60.46 | 122.85 | 07/19/2021 | 02:48:37 | -77.20, -60.46 | 122.84 | 1.50 | 73 |
| 45 | 07/19/2021 | 03:40:32 | 77.12, 107.29 | 57.03 | 07/19/2021 | 03:39:19 | 77.11, 106.51 | 57.12 | 19.44 | 73 |
Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 7/5/2021
Download SNOs between FY3D and METOP-A since TLE EPOCH: 07/05/2021 in txt file.
Historial Predications of SNOs between FY3D and METOP-A