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: 3/30/2020
| 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 | 04/12/2020 | 19:20:57 | -76.02, 54.27 | 112.58 | 04/12/2020 | 19:22:03 | -75.97, 57.51 | 112.85 | 87.32 | 66 |
| 2 | 04/12/2020 | 20:11:38 | 75.84,-137.81 | 67.20 | 04/12/2020 | 20:12:47 | 75.76,-135.80 | 66.98 | 55.49 | 69 |
| 3 | 04/12/2020 | 21:02:20 | -75.74, 29.84 | 112.93 | 04/12/2020 | 21:03:31 | -75.66, 31.22 | 113.12 | 38.88 | 71 |
| 4 | 04/12/2020 | 21:53:01 | 75.56,-162.27 | 66.84 | 04/12/2020 | 21:54:14 | 75.51,-161.93 | 66.75 | 11.09 | 73 |
| 5 | 04/12/2020 | 22:43:43 | -75.46, 5.36 | 113.29 | 04/12/2020 | 22:44:57 | -75.46, 5.24 | 113.31 | 3.44 | 74 |
| 6 | 04/12/2020 | 23:34:28 | 75.46, 172.67 | 66.70 | 04/12/2020 | 23:35:36 | 75.49, 172.67 | 66.71 | 2.66 | 68 |
| 7 | 04/13/2020 | 00:25:12 | -75.46, -19.99 | 113.32 | 04/13/2020 | 00:26:18 | -75.48, -20.01 | 113.31 | 3.29 | 66 |
| 8 | 04/13/2020 | 01:15:57 | 75.46, 147.31 | 66.67 | 04/13/2020 | 01:16:58 | 75.47, 147.27 | 66.67 | 1.51 | 61 |
| 9 | 04/13/2020 | 02:06:41 | -75.45, -45.35 | 113.35 | 04/13/2020 | 02:07:40 | -75.46, -45.41 | 113.35 | 2.32 | 59 |
| 10 | 04/13/2020 | 02:57:26 | 75.45, 121.95 | 66.64 | 04/13/2020 | 02:58:20 | 75.45, 121.87 | 66.63 | 2.45 | 54 |
| 11 | 04/13/2020 | 03:48:10 | -75.45, -70.71 | 113.38 | 04/13/2020 | 03:49:02 | -75.45, -70.81 | 113.39 | 2.86 | 52 |
| 12 | 04/13/2020 | 04:38:55 | 75.45, 96.59 | 66.61 | 04/13/2020 | 04:39:41 | 75.48, 96.61 | 66.62 | 2.89 | 46 |
| 13 | 04/13/2020 | 05:29:39 | -75.44, -96.07 | 113.41 | 04/13/2020 | 05:30:23 | -75.47, -96.07 | 113.40 | 3.44 | 44 |
| 14 | 04/13/2020 | 06:20:24 | 75.45, 71.23 | 66.58 | 04/13/2020 | 06:21:03 | 75.46, 71.21 | 66.58 | 1.31 | 39 |
| 15 | 04/13/2020 | 07:11:08 | -75.44,-121.43 | 113.45 | 04/13/2020 | 07:11:45 | -75.45,-121.47 | 113.44 | 2.10 | 37 |
| 16 | 04/13/2020 | 08:01:53 | 75.44, 45.88 | 66.55 | 04/13/2020 | 08:02:25 | 75.44, 45.81 | 66.54 | 1.89 | 32 |
| 17 | 04/13/2020 | 08:52:37 | -75.43,-146.79 | 113.48 | 04/13/2020 | 08:53:07 | -75.44,-146.87 | 113.48 | 2.29 | 30 |
| 18 | 04/13/2020 | 09:43:22 | 75.44, 20.52 | 66.52 | 04/13/2020 | 09:43:46 | 75.46, 20.56 | 66.54 | 3.19 | 24 |
| 19 | 04/13/2020 | 10:34:06 | -75.43,-172.14 | 113.51 | 04/13/2020 | 10:34:28 | -75.46,-172.12 | 113.48 | 3.68 | 22 |
| 20 | 04/13/2020 | 11:24:51 | 75.43, -4.84 | 66.49 | 04/13/2020 | 11:25:08 | 75.45, -4.84 | 66.50 | 1.32 | 17 |
| 21 | 04/13/2020 | 12:15:35 | -75.43, 162.50 | 113.54 | 04/13/2020 | 12:15:50 | -75.44, 162.48 | 113.52 | 2.04 | 15 |
| 22 | 04/13/2020 | 13:06:20 | 75.43, -30.20 | 66.46 | 04/13/2020 | 13:06:30 | 75.43, -30.24 | 66.46 | 1.34 | 10 |
| 23 | 04/13/2020 | 13:57:04 | -75.42, 137.14 | 113.57 | 04/13/2020 | 13:57:12 | -75.42, 137.08 | 113.56 | 1.74 | 8 |
| 24 | 04/13/2020 | 14:47:49 | 75.43, -55.56 | 66.43 | 04/13/2020 | 14:47:52 | 75.41, -55.64 | 66.41 | 3.21 | 3 |
| 25 | 04/13/2020 | 15:38:33 | -75.42, 111.78 | 113.60 | 04/13/2020 | 15:38:34 | -75.41, 111.68 | 113.60 | 3.20 | 1 |
| 26 | 04/13/2020 | 16:29:18 | 75.42, -80.91 | 66.40 | 04/13/2020 | 16:29:13 | 75.43, -80.90 | 66.41 | 1.55 | 5 |
| 27 | 04/13/2020 | 17:20:02 | -75.41, 86.42 | 113.63 | 04/13/2020 | 17:19:55 | -75.43, 86.42 | 113.61 | 2.15 | 7 |
| 28 | 04/13/2020 | 18:10:47 | 75.42,-106.27 | 66.37 | 04/13/2020 | 18:10:35 | 75.42,-106.30 | 66.37 | 0.78 | 12 |
| 29 | 04/13/2020 | 19:01:31 | -75.41, 61.06 | 113.66 | 04/13/2020 | 19:01:17 | -75.41, 61.02 | 113.65 | 1.24 | 14 |
| 30 | 04/13/2020 | 19:52:16 | 75.41,-131.63 | 66.34 | 04/13/2020 | 19:51:57 | 75.40,-131.70 | 66.33 | 2.70 | 19 |
Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 3/30/2020
Download SNOs between FY3D and METOP-A since TLE EPOCH: 03/30/2020 in txt file.
Historical Predictions of SNOs between FY3D and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service