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: 2/11/2020
| 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 | 02/24/2020 | 06:59:11 | -73.47,-114.55 | 96.57 | 02/24/2020 | 07:00:17 | -73.42,-111.67 | 96.81 | 91.40 | 66 |
| 2 | 02/24/2020 | 07:49:52 | 73.24, 53.29 | 83.16 | 02/24/2020 | 07:51:01 | 73.18, 55.13 | 82.97 | 59.83 | 69 |
| 3 | 02/24/2020 | 08:40:35 | -73.18,-139.26 | 96.93 | 02/24/2020 | 08:41:45 | -73.10,-137.72 | 97.11 | 50.46 | 70 |
| 4 | 02/24/2020 | 09:31:16 | 72.94, 28.56 | 82.80 | 02/24/2020 | 09:32:28 | 72.90, 29.21 | 82.71 | 21.57 | 72 |
| 5 | 02/24/2020 | 10:21:59 | -72.88,-163.99 | 97.28 | 02/24/2020 | 10:23:12 | -72.82,-163.64 | 97.38 | 13.06 | 73 |
| 6 | 02/24/2020 | 11:12:42 | 72.74, 3.61 | 82.56 | 02/24/2020 | 11:13:53 | 72.73, 3.51 | 82.53 | 3.50 | 71 |
| 7 | 02/24/2020 | 12:03:27 | -72.78, 170.84 | 97.42 | 02/24/2020 | 12:04:35 | -72.75, 170.88 | 97.47 | 3.32 | 68 |
| 8 | 02/24/2020 | 12:54:12 | 72.75, -21.77 | 82.54 | 02/24/2020 | 12:55:14 | 72.76, -21.77 | 82.53 | 1.75 | 62 |
| 9 | 02/24/2020 | 13:44:56 | -72.74, 145.57 | 97.50 | 02/24/2020 | 13:45:57 | -72.73, 145.50 | 97.51 | 2.33 | 61 |
| 10 | 02/24/2020 | 14:35:42 | 72.75, -47.16 | 82.51 | 02/24/2020 | 14:36:36 | 72.74, -47.15 | 82.49 | 0.88 | 54 |
| 11 | 02/24/2020 | 15:26:26 | -72.74, 120.19 | 97.52 | 02/24/2020 | 15:27:18 | -72.77, 120.22 | 97.51 | 3.21 | 52 |
| 12 | 02/24/2020 | 16:17:12 | 72.75, -72.54 | 82.49 | 02/24/2020 | 16:17:58 | 72.72, -72.53 | 82.45 | 3.43 | 46 |
| 13 | 02/24/2020 | 17:07:56 | -72.74, 94.80 | 97.54 | 02/24/2020 | 17:08:40 | -72.75, 94.84 | 97.55 | 1.23 | 44 |
| 14 | 02/24/2020 | 17:58:41 | 72.71, -97.81 | 82.41 | 02/24/2020 | 17:59:20 | 72.70, -97.91 | 82.40 | 3.22 | 39 |
| 15 | 02/24/2020 | 18:49:26 | -72.74, 69.42 | 97.56 | 02/24/2020 | 18:50:02 | -72.73, 69.46 | 97.59 | 2.41 | 36 |
| 16 | 02/24/2020 | 19:40:11 | 72.71,-123.19 | 82.39 | 02/24/2020 | 19:40:41 | 72.73,-123.19 | 82.41 | 2.73 | 30 |
| 17 | 02/24/2020 | 20:30:55 | -72.70, 44.15 | 97.64 | 02/24/2020 | 20:31:24 | -72.71, 44.08 | 97.64 | 2.48 | 29 |
| 18 | 02/24/2020 | 21:21:41 | 72.71,-148.58 | 82.37 | 02/24/2020 | 21:22:03 | 72.71,-148.57 | 82.36 | 0.32 | 22 |
| 19 | 02/24/2020 | 22:12:25 | -72.70, 18.77 | 97.67 | 02/24/2020 | 22:12:46 | -72.69, 18.70 | 97.68 | 2.80 | 21 |
| 20 | 02/24/2020 | 23:03:11 | 72.72,-173.96 | 82.34 | 02/24/2020 | 23:03:25 | 72.70,-173.95 | 82.32 | 2.47 | 14 |
| 21 | 02/24/2020 | 23:53:55 | -72.70, -6.61 | 97.69 | 02/24/2020 | 23:54:07 | -72.72, -6.58 | 97.68 | 1.87 | 12 |
| 22 | 02/25/2020 | 00:44:40 | 72.67, 160.77 | 82.27 | 02/25/2020 | 00:44:47 | 72.68, 160.67 | 82.28 | 3.21 | 7 |
| 23 | 02/25/2020 | 01:35:25 | -72.71, -32.00 | 97.71 | 02/25/2020 | 01:35:29 | -72.70, -31.96 | 97.72 | 1.65 | 4 |
| 24 | 02/25/2020 | 02:26:10 | 72.67, 135.39 | 82.24 | 02/25/2020 | 02:26:08 | 72.71, 135.40 | 82.28 | 3.70 | 2 |
| 25 | 02/25/2020 | 03:16:54 | -72.66, -57.27 | 97.79 | 02/25/2020 | 03:16:51 | -72.68, -57.34 | 97.77 | 2.96 | 3 |
| 26 | 02/25/2020 | 04:07:40 | 72.68, 110.00 | 82.22 | 02/25/2020 | 04:07:30 | 72.69, 110.01 | 82.23 | 1.16 | 10 |
| 27 | 02/25/2020 | 04:58:24 | -72.66, -82.65 | 97.81 | 02/25/2020 | 04:58:13 | -72.66, -82.72 | 97.81 | 2.31 | 11 |
| 28 | 02/25/2020 | 05:49:10 | 72.68, 84.62 | 82.20 | 02/25/2020 | 05:48:52 | 72.67, 84.63 | 82.19 | 1.52 | 18 |
| 29 | 02/25/2020 | 06:39:54 | -72.67,-108.03 | 97.83 | 02/25/2020 | 06:39:34 | -72.69,-108.00 | 97.81 | 2.73 | 20 |
| 30 | 02/25/2020 | 07:30:38 | 72.63, 59.35 | 82.12 | 02/25/2020 | 07:30:13 | 72.65, 59.25 | 82.15 | 3.48 | 25 |
| 31 | 02/25/2020 | 08:21:23 | -72.67,-133.42 | 97.86 | 02/25/2020 | 08:20:55 | -72.67,-133.38 | 97.85 | 1.27 | 28 |
| 32 | 02/25/2020 | 09:12:08 | 72.64, 33.96 | 82.10 | 02/25/2020 | 09:11:35 | 72.63, 33.87 | 82.10 | 3.23 | 33 |
| 33 | 02/25/2020 | 10:02:53 | -72.67,-158.80 | 97.88 | 02/25/2020 | 10:02:17 | -72.65,-158.76 | 97.90 | 2.99 | 36 |
| 34 | 02/25/2020 | 10:53:38 | 72.64, 8.58 | 82.07 | 02/25/2020 | 10:52:56 | 72.66, 8.60 | 82.10 | 2.12 | 42 |
| 35 | 02/25/2020 | 11:44:22 | -72.63, 175.93 | 97.96 | 02/25/2020 | 11:43:39 | -72.63, 175.86 | 97.94 | 2.17 | 43 |
| 36 | 02/25/2020 | 12:35:08 | 72.64, -16.80 | 82.05 | 02/25/2020 | 12:34:18 | 72.64, -16.78 | 82.06 | 0.66 | 50 |
| 37 | 02/25/2020 | 13:25:52 | -72.63, 150.54 | 97.98 | 02/25/2020 | 13:25:01 | -72.61, 150.48 | 97.98 | 3.07 | 51 |
| 38 | 02/25/2020 | 14:16:38 | 72.65, -42.18 | 82.03 | 02/25/2020 | 14:15:40 | 72.62, -42.17 | 82.02 | 3.13 | 58 |
| 39 | 02/25/2020 | 15:07:22 | -72.63, 125.16 | 98.00 | 02/25/2020 | 15:06:22 | -72.64, 125.20 | 97.98 | 1.59 | 60 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/11/2020
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/11/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service