Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2020
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2021 | 02:08:04 | 76.58, 129.32 | 99.10 | 01/11/2021 | 02:09:12 | 76.53, 131.69 | 98.86 | 61.42 | 68 |
| 2 | 01/11/2021 | 02:58:46 | -76.47, -62.97 | 81.05 | 01/11/2021 | 02:59:56 | -76.44, -61.32 | 81.22 | 43.25 | 70 |
| 3 | 01/11/2021 | 03:49:27 | 76.27, 105.09 | 98.70 | 01/11/2021 | 03:50:40 | 76.23, 105.32 | 98.63 | 6.97 | 73 |
| 4 | 01/11/2021 | 04:40:10 | -76.21, -87.38 | 81.38 | 01/11/2021 | 04:41:22 | -76.23, -87.36 | 81.38 | 3.23 | 72 |
| 5 | 01/11/2021 | 05:30:56 | 76.23, 79.86 | 98.64 | 01/11/2021 | 05:32:02 | 76.22, 79.91 | 98.61 | 1.71 | 66 |
| 6 | 01/11/2021 | 06:21:40 | -76.21,-112.77 | 81.39 | 01/11/2021 | 06:22:44 | -76.22,-112.76 | 81.40 | 0.64 | 64 |
| 7 | 01/11/2021 | 07:12:25 | 76.18, 54.63 | 98.58 | 01/11/2021 | 07:13:24 | 76.20, 54.50 | 98.58 | 3.67 | 59 |
| 8 | 01/11/2021 | 08:03:10 | -76.21,-138.16 | 81.39 | 01/11/2021 | 08:04:06 | -76.20,-138.17 | 81.43 | 1.96 | 56 |
| 9 | 01/11/2021 | 08:53:55 | 76.19, 29.24 | 98.58 | 01/11/2021 | 08:54:45 | 76.22, 29.26 | 98.59 | 3.92 | 50 |
| 10 | 01/11/2021 | 09:44:40 | -76.22,-163.55 | 81.40 | 01/11/2021 | 09:45:27 | -76.22,-163.42 | 81.42 | 3.56 | 47 |
| 11 | 01/11/2021 | 10:35:25 | 76.19, 3.85 | 98.57 | 01/11/2021 | 10:36:07 | 76.20, 3.85 | 98.57 | 1.32 | 42 |
| 12 | 01/11/2021 | 11:26:09 | -76.18, 171.22 | 81.46 | 01/11/2021 | 11:26:49 | -76.21, 171.18 | 81.44 | 3.32 | 40 |
| 13 | 01/11/2021 | 12:16:55 | 76.20, -21.54 | 98.57 | 01/11/2021 | 12:17:29 | 76.19, -21.55 | 98.55 | 1.37 | 34 |
| 14 | 01/11/2021 | 13:07:39 | -76.18, 145.83 | 81.46 | 01/11/2021 | 13:08:11 | -76.19, 145.77 | 81.46 | 1.65 | 32 |
| 15 | 01/11/2021 | 13:58:25 | 76.20, -46.93 | 98.56 | 01/11/2021 | 13:58:50 | 76.21, -46.80 | 98.55 | 3.49 | 25 |
| 16 | 01/11/2021 | 14:49:09 | -76.19, 120.44 | 81.47 | 01/11/2021 | 14:49:33 | -76.17, 120.37 | 81.49 | 2.81 | 24 |
| 17 | 01/11/2021 | 15:39:55 | 76.21, -72.31 | 98.56 | 01/11/2021 | 15:40:12 | 76.19, -72.21 | 98.53 | 3.11 | 17 |
| 18 | 01/11/2021 | 16:30:39 | -76.19, 95.05 | 81.47 | 01/11/2021 | 16:30:54 | -76.20, 95.12 | 81.48 | 1.86 | 15 |
| 19 | 01/11/2021 | 17:21:24 | 76.16, -97.54 | 98.49 | 01/11/2021 | 17:21:34 | 76.18, -97.61 | 98.51 | 2.19 | 10 |
| 20 | 01/11/2021 | 18:12:09 | -76.19, 69.66 | 81.48 | 01/11/2021 | 18:12:16 | -76.18, 69.72 | 81.50 | 2.41 | 7 |
| 21 | 01/11/2021 | 19:02:54 | 76.17,-122.93 | 98.49 | 01/11/2021 | 19:02:56 | 76.16,-123.02 | 98.48 | 2.65 | 2 |
| 22 | 01/11/2021 | 19:53:38 | -76.15, 44.43 | 81.54 | 01/11/2021 | 19:53:38 | -76.16, 44.31 | 81.53 | 3.32 | 0 |
| 23 | 01/11/2021 | 20:44:24 | 76.17,-148.32 | 98.48 | 01/11/2021 | 20:44:17 | 76.18,-148.27 | 98.49 | 1.90 | 7 |
| 24 | 01/11/2021 | 21:35:08 | -76.16, 19.05 | 81.55 | 01/11/2021 | 21:34:59 | -76.19, 19.06 | 81.52 | 3.11 | 9 |
| 25 | 01/11/2021 | 22:25:54 | 76.18,-173.71 | 98.48 | 01/11/2021 | 22:25:39 | 76.17,-173.67 | 98.47 | 1.78 | 15 |
| 26 | 01/11/2021 | 23:16:38 | -76.16, -6.34 | 81.55 | 01/11/2021 | 23:16:21 | -76.17, -6.34 | 81.54 | 0.51 | 17 |
| 27 | 01/12/2021 | 00:07:23 | 76.14, 161.06 | 98.42 | 01/12/2021 | 00:07:01 | 76.15, 160.92 | 98.44 | 3.74 | 22 |
| 28 | 01/12/2021 | 00:58:08 | -76.17, -31.73 | 81.56 | 01/12/2021 | 00:57:43 | -76.15, -31.75 | 81.57 | 2.09 | 25 |
| 29 | 01/12/2021 | 01:48:53 | 76.14, 135.67 | 98.41 | 01/12/2021 | 01:48:22 | 76.17, 135.67 | 98.45 | 3.65 | 31 |
| 30 | 01/12/2021 | 02:39:38 | -76.17, -57.12 | 81.56 | 01/12/2021 | 02:39:04 | -76.18, -57.00 | 81.56 | 3.40 | 34 |
| 31 | 01/12/2021 | 03:30:23 | 76.15, 110.28 | 98.41 | 01/12/2021 | 03:29:44 | 76.15, 110.27 | 98.43 | 1.08 | 39 |
| 32 | 01/12/2021 | 04:21:07 | -76.13, -82.35 | 81.62 | 01/12/2021 | 04:20:26 | -76.16, -82.40 | 81.58 | 3.27 | 41 |
| 33 | 01/12/2021 | 05:11:53 | 76.15, 84.89 | 98.40 | 01/12/2021 | 05:11:06 | 76.14, 84.86 | 98.40 | 1.69 | 47 |
| 34 | 01/12/2021 | 06:02:37 | -76.13,-107.74 | 81.63 | 01/12/2021 | 06:01:48 | -76.14,-107.80 | 81.61 | 1.73 | 49 |
| 35 | 01/12/2021 | 06:53:23 | 76.15, 59.50 | 98.39 | 01/12/2021 | 06:52:27 | 76.16, 59.61 | 98.41 | 3.25 | 56 |
| 36 | 01/12/2021 | 07:44:07 | -76.14,-133.13 | 81.64 | 01/12/2021 | 07:43:10 | -76.12,-133.21 | 81.63 | 2.98 | 57 |
| 37 | 01/12/2021 | 08:34:53 | 76.16, 34.11 | 98.39 | 01/12/2021 | 08:33:49 | 76.14, 34.21 | 98.39 | 3.10 | 64 |
| 38 | 01/12/2021 | 09:25:37 | -76.14,-158.52 | 81.64 | 01/12/2021 | 09:24:31 | -76.15,-158.46 | 81.62 | 1.71 | 66 |
| 39 | 01/12/2021 | 10:16:22 | 76.12, 8.88 | 98.33 | 01/12/2021 | 10:15:11 | 76.13, 8.80 | 98.36 | 2.17 | 71 |
| 40 | 01/12/2021 | 11:07:07 | -76.15, 176.09 | 81.65 | 01/12/2021 | 11:05:53 | -76.13, 176.14 | 81.65 | 2.47 | 74 |
| 41 | 01/12/2021 | 11:57:48 | 75.94, -15.88 | 98.10 | 01/12/2021 | 11:56:37 | 75.92, -17.21 | 98.21 | 35.95 | 71 |
| 42 | 01/12/2021 | 12:48:31 | -75.88, 151.64 | 81.98 | 01/12/2021 | 12:47:20 | -75.88, 149.97 | 81.84 | 45.09 | 71 |
| 43 | 01/12/2021 | 13:39:11 | 75.62, -40.21 | 97.71 | 01/12/2021 | 13:38:06 | 75.57, -43.64 | 97.95 | 95.13 | 65 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 12/31/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 12/31/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A