Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/23/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 09/23/2019 | 04:13:09 | 72.79, 108.34 | 72.76 | 09/23/2019 | 04:13:26 | 72.76, 108.38 | 72.73 | 3.38 | 17 |
| 2 | 09/23/2019 | 05:03:53 | -72.79, -84.34 | 107.23 | 09/23/2019 | 05:04:08 | -72.77, -84.28 | 107.25 | 2.96 | 15 |
| 3 | 09/23/2019 | 05:54:38 | 72.74, 83.06 | 72.74 | 09/23/2019 | 05:54:48 | 72.74, 82.99 | 72.73 | 2.46 | 10 |
| 4 | 09/23/2019 | 06:45:22 | -72.74,-109.62 | 107.25 | 09/23/2019 | 06:45:30 | -72.75,-109.66 | 107.25 | 1.55 | 8 |
| 5 | 09/23/2019 | 07:36:08 | 72.75, 57.68 | 72.77 | 09/23/2019 | 07:36:09 | 72.77, 57.71 | 72.79 | 2.53 | 1 |
| 6 | 09/23/2019 | 08:26:52 | -72.75,-135.00 | 107.22 | 09/23/2019 | 08:26:52 | -72.73,-135.05 | 107.24 | 2.47 | 0 |
| 7 | 09/23/2019 | 09:17:38 | 72.75, 32.30 | 72.80 | 09/23/2019 | 09:17:31 | 72.75, 32.32 | 72.79 | 1.02 | 7 |
| 8 | 09/23/2019 | 10:08:22 | -72.75,-160.39 | 107.19 | 09/23/2019 | 10:08:13 | -72.76,-160.33 | 107.19 | 2.10 | 9 |
| 9 | 09/23/2019 | 10:59:07 | 72.70, 7.02 | 72.78 | 09/23/2019 | 10:58:53 | 72.72, 6.94 | 72.80 | 3.49 | 14 |
| 10 | 09/23/2019 | 11:49:52 | -72.75, 174.23 | 107.16 | 09/23/2019 | 11:49:35 | -72.74, 174.29 | 107.18 | 2.83 | 17 |
| 11 | 09/23/2019 | 12:40:37 | 72.71, -18.36 | 72.81 | 09/23/2019 | 12:40:15 | 72.70, -18.45 | 72.81 | 2.88 | 22 |
| 12 | 09/23/2019 | 13:31:21 | -72.71, 148.95 | 107.18 | 09/23/2019 | 13:30:57 | -72.71, 148.90 | 107.17 | 1.78 | 24 |
| 13 | 09/23/2019 | 14:22:07 | 72.71, -43.74 | 72.84 | 09/23/2019 | 14:21:36 | 72.73, -43.73 | 72.86 | 2.16 | 31 |
| 14 | 09/23/2019 | 15:12:51 | -72.71, 123.57 | 107.15 | 09/23/2019 | 15:12:19 | -72.69, 123.52 | 107.17 | 2.81 | 32 |
| 15 | 09/23/2019 | 16:03:37 | 72.72, -69.13 | 72.87 | 09/23/2019 | 16:02:58 | 72.71, -69.11 | 72.87 | 0.95 | 39 |
| 16 | 09/23/2019 | 16:54:21 | -72.72, 98.19 | 107.12 | 09/23/2019 | 16:53:40 | -72.72, 98.24 | 107.11 | 1.72 | 41 |
| 17 | 09/23/2019 | 17:45:06 | 72.67, -94.41 | 72.85 | 09/23/2019 | 17:44:20 | 72.69, -94.50 | 72.87 | 3.63 | 46 |
| 18 | 09/23/2019 | 18:35:51 | -72.72, 72.81 | 107.09 | 09/23/2019 | 18:35:02 | -72.70, 72.85 | 107.11 | 2.76 | 49 |
| 19 | 09/23/2019 | 19:26:36 | 72.67,-119.79 | 72.88 | 09/23/2019 | 19:25:42 | 72.66,-119.88 | 72.88 | 3.29 | 54 |
| 20 | 09/23/2019 | 20:17:20 | -72.67, 47.53 | 107.11 | 09/23/2019 | 20:16:24 | -72.68, 47.47 | 107.10 | 2.05 | 56 |
| 21 | 09/23/2019 | 21:08:06 | 72.68,-145.17 | 72.91 | 09/23/2019 | 21:07:03 | 72.69,-145.16 | 72.93 | 1.83 | 63 |
| 22 | 09/23/2019 | 21:58:49 | -72.68, 22.15 | 107.08 | 09/23/2019 | 21:57:45 | -72.65, 22.08 | 107.09 | 3.15 | 64 |
| 23 | 09/23/2019 | 22:49:35 | 72.68,-170.55 | 72.94 | 09/23/2019 | 22:48:24 | 72.67,-170.55 | 72.94 | 1.09 | 71 |
| 24 | 09/23/2019 | 23:40:19 | -72.68, -3.24 | 107.05 | 09/23/2019 | 23:39:06 | -72.68, -3.20 | 107.04 | 1.35 | 73 |
| 25 | 09/24/2019 | 00:31:02 | 72.53, 164.38 | 72.81 | 09/24/2019 | 00:29:49 | 72.49, 163.76 | 72.81 | 21.07 | 73 |
| 26 | 09/24/2019 | 01:21:45 | -72.48, -28.21 | 107.23 | 09/24/2019 | 01:20:32 | -72.46, -28.99 | 107.22 | 26.43 | 73 |
| 27 | 09/24/2019 | 02:12:26 | 72.23, 139.60 | 72.52 | 09/24/2019 | 02:11:16 | 72.22, 137.87 | 72.58 | 58.81 | 70 |
| 28 | 09/24/2019 | 03:03:09 | -72.18, -52.99 | 107.53 | 09/24/2019 | 03:01:59 | -72.18, -54.88 | 107.45 | 64.26 | 70 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/23/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service