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: 12/17/2020
| 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 | 12/29/2020 | 17:14:06 | -73.49, 91.60 | 83.19 | 12/29/2020 | 17:15:12 | -73.43, 94.57 | 83.38 | 94.29 | 66 |
| 2 | 12/29/2020 | 18:04:48 | 73.30,-100.65 | 96.60 | 12/29/2020 | 18:05:56 | 73.23, -98.54 | 96.44 | 67.96 | 68 |
| 3 | 12/29/2020 | 18:55:30 | -73.19, 66.89 | 83.52 | 12/29/2020 | 18:56:40 | -73.11, 68.53 | 83.68 | 53.54 | 70 |
| 4 | 12/29/2020 | 19:46:12 | 73.00,-125.37 | 96.28 | 12/29/2020 | 19:47:24 | 72.91,-124.58 | 96.14 | 27.97 | 72 |
| 5 | 12/29/2020 | 20:36:54 | -72.90, 42.16 | 83.84 | 12/29/2020 | 20:38:07 | -72.84, 42.61 | 83.93 | 16.10 | 73 |
| 6 | 12/29/2020 | 21:27:37 | 72.75,-150.22 | 96.00 | 12/29/2020 | 21:28:49 | 72.73,-150.27 | 95.98 | 2.37 | 72 |
| 7 | 12/29/2020 | 22:18:21 | -72.75, 17.09 | 84.01 | 12/29/2020 | 22:19:30 | -72.77, 17.13 | 84.00 | 2.63 | 69 |
| 8 | 12/29/2020 | 23:09:06 | 72.75,-175.61 | 96.00 | 12/29/2020 | 23:10:09 | 72.77,-175.55 | 96.00 | 2.39 | 63 |
| 9 | 12/29/2020 | 23:59:50 | -72.75, -8.29 | 84.00 | 12/30/2020 | 00:00:51 | -72.75, -8.25 | 84.02 | 1.31 | 61 |
| 10 | 12/30/2020 | 00:50:36 | 72.76, 159.01 | 96.00 | 12/30/2020 | 00:51:31 | 72.75, 159.07 | 95.98 | 2.45 | 55 |
| 11 | 12/30/2020 | 01:41:20 | -72.76, -33.67 | 84.00 | 12/30/2020 | 01:42:13 | -72.73, -33.63 | 84.04 | 3.13 | 53 |
| 12 | 12/30/2020 | 02:32:05 | 72.71, 133.73 | 95.95 | 12/30/2020 | 02:32:53 | 72.73, 133.69 | 95.96 | 2.16 | 48 |
| 13 | 12/30/2020 | 03:22:49 | -72.71, -58.95 | 84.06 | 12/30/2020 | 03:23:35 | -72.71, -59.01 | 84.06 | 1.86 | 46 |
| 14 | 12/30/2020 | 04:13:35 | 72.72, 108.35 | 95.95 | 12/30/2020 | 04:14:15 | 72.71, 108.31 | 95.94 | 1.32 | 40 |
| 15 | 12/30/2020 | 05:04:19 | -72.72, -84.34 | 84.06 | 12/30/2020 | 05:04:57 | -72.70, -84.39 | 84.08 | 2.83 | 38 |
| 16 | 12/30/2020 | 05:55:05 | 72.72, 82.96 | 95.95 | 12/30/2020 | 05:55:36 | 72.74, 83.04 | 95.96 | 3.42 | 31 |
| 17 | 12/30/2020 | 06:45:49 | -72.72,-109.72 | 84.06 | 12/30/2020 | 06:46:18 | -72.73,-109.66 | 84.06 | 2.09 | 29 |
| 18 | 12/30/2020 | 07:36:35 | 72.73, 57.58 | 95.95 | 12/30/2020 | 07:36:58 | 72.72, 57.66 | 95.94 | 2.76 | 23 |
| 19 | 12/30/2020 | 08:27:19 | -72.73,-135.10 | 84.06 | 12/30/2020 | 08:27:40 | -72.71,-135.04 | 84.08 | 2.77 | 21 |
| 20 | 12/30/2020 | 09:18:04 | 72.68, 32.30 | 95.90 | 12/30/2020 | 09:18:20 | 72.70, 32.28 | 95.92 | 2.75 | 16 |
| 21 | 12/30/2020 | 10:08:48 | -72.68,-160.38 | 84.11 | 12/30/2020 | 10:09:02 | -72.69,-160.42 | 84.10 | 1.72 | 14 |
| 22 | 12/30/2020 | 10:59:34 | 72.68, 6.92 | 95.90 | 12/30/2020 | 10:59:42 | 72.68, 6.90 | 95.90 | 0.42 | 8 |
| 23 | 12/30/2020 | 11:50:18 | -72.68, 174.23 | 84.11 | 12/30/2020 | 11:50:24 | -72.67, 174.20 | 84.12 | 1.66 | 6 |
| 24 | 12/30/2020 | 12:41:04 | 72.69, -18.47 | 95.90 | 12/30/2020 | 12:41:04 | 72.67, -18.48 | 95.87 | 2.53 | 0 |
| 25 | 12/30/2020 | 13:31:48 | -72.69, 148.85 | 84.11 | 12/30/2020 | 13:31:45 | -72.70, 148.93 | 84.10 | 3.13 | 3 |
| 26 | 12/30/2020 | 14:22:34 | 72.69, -43.85 | 95.90 | 12/30/2020 | 14:22:25 | 72.70, -43.75 | 95.90 | 3.41 | 9 |
| 27 | 12/30/2020 | 15:13:18 | -72.69, 123.47 | 84.11 | 12/30/2020 | 15:13:07 | -72.68, 123.55 | 84.12 | 2.89 | 11 |
| 28 | 12/30/2020 | 16:04:03 | 72.65, -69.13 | 95.84 | 12/30/2020 | 16:03:47 | 72.68, -69.13 | 95.88 | 3.58 | 16 |
| 29 | 12/30/2020 | 16:54:47 | -72.65, 98.19 | 84.17 | 12/30/2020 | 16:54:29 | -72.67, 98.17 | 84.14 | 2.28 | 18 |
| 30 | 12/30/2020 | 17:45:33 | 72.65, -94.51 | 95.84 | 12/30/2020 | 17:45:09 | 72.66, -94.51 | 95.85 | 1.00 | 24 |
| 31 | 12/30/2020 | 18:36:17 | -72.65, 72.80 | 84.17 | 12/30/2020 | 18:35:51 | -72.65, 72.79 | 84.16 | 0.49 | 26 |
| 32 | 12/30/2020 | 19:27:03 | 72.66,-119.90 | 95.84 | 12/30/2020 | 19:26:31 | 72.64,-119.89 | 95.83 | 1.69 | 32 |
| 33 | 12/30/2020 | 20:17:47 | -72.65, 47.42 | 84.17 | 12/30/2020 | 20:17:13 | -72.63, 47.42 | 84.19 | 2.94 | 34 |
| 34 | 12/30/2020 | 21:08:32 | 72.61,-145.18 | 95.79 | 12/30/2020 | 21:07:53 | 72.62,-145.26 | 95.81 | 3.22 | 39 |
| 35 | 12/30/2020 | 21:59:16 | -72.61, 22.14 | 84.22 | 12/30/2020 | 21:58:35 | -72.61, 22.04 | 84.21 | 3.44 | 41 |
| 36 | 12/30/2020 | 22:50:02 | 72.61,-170.56 | 95.79 | 12/30/2020 | 22:49:15 | 72.60,-170.64 | 95.79 | 2.99 | 47 |
| 37 | 12/30/2020 | 23:40:46 | -72.61, -3.24 | 84.22 | 12/30/2020 | 23:39:56 | -72.64, -3.24 | 84.18 | 3.19 | 50 |
| 38 | 12/31/2020 | 00:31:32 | 72.62, 164.06 | 95.79 | 12/31/2020 | 00:30:36 | 72.63, 164.08 | 95.81 | 2.05 | 56 |
| 39 | 12/31/2020 | 01:22:16 | -72.62, -28.63 | 84.22 | 12/31/2020 | 01:21:18 | -72.62, -28.62 | 84.21 | 0.70 | 58 |
| 40 | 12/31/2020 | 02:13:02 | 72.62, 138.67 | 95.79 | 12/31/2020 | 02:11:58 | 72.62, 138.70 | 95.79 | 1.30 | 64 |
| 41 | 12/31/2020 | 03:03:46 | -72.62, -54.01 | 84.22 | 12/31/2020 | 03:02:40 | -72.60, -53.99 | 84.23 | 2.05 | 66 |
| 42 | 12/31/2020 | 03:54:31 | 72.58, 113.39 | 95.73 | 12/31/2020 | 03:53:20 | 72.60, 113.33 | 95.77 | 3.19 | 71 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/17/2020
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/17/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B