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: 9/18/2020
| 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 | 09/30/2020 | 07:43:29 | 76.35, 46.35 | 79.78 | 09/30/2020 | 07:44:35 | 76.30, 49.45 | 79.55 | 81.55 | 66 |
| 2 | 09/30/2020 | 08:34:11 | -76.23,-145.93 | 100.34 | 09/30/2020 | 08:35:20 | -76.16,-143.70 | 100.56 | 59.75 | 69 |
| 3 | 09/30/2020 | 09:24:52 | 76.03, 22.07 | 79.44 | 09/30/2020 | 09:26:04 | 75.96, 22.96 | 79.29 | 25.27 | 72 |
| 4 | 09/30/2020 | 10:15:34 | -75.92,-170.23 | 100.69 | 09/30/2020 | 10:16:48 | -75.87,-170.02 | 100.77 | 8.55 | 74 |
| 5 | 09/30/2020 | 11:06:18 | 75.86, -2.71 | 79.26 | 09/30/2020 | 11:07:28 | 75.85, -2.75 | 79.23 | 1.66 | 70 |
| 6 | 09/30/2020 | 11:57:02 | -75.84, 164.68 | 100.76 | 09/30/2020 | 11:58:10 | -75.85, 164.59 | 100.76 | 2.74 | 68 |
| 7 | 09/30/2020 | 12:47:48 | 75.86, -28.11 | 79.29 | 09/30/2020 | 12:48:49 | 75.87, -28.00 | 79.28 | 3.17 | 61 |
| 8 | 09/30/2020 | 13:38:32 | -75.84, 139.28 | 100.72 | 09/30/2020 | 13:39:32 | -75.83, 139.19 | 100.75 | 2.96 | 60 |
| 9 | 09/30/2020 | 14:29:18 | 75.87, -53.50 | 79.33 | 09/30/2020 | 14:30:11 | 75.86, -53.40 | 79.29 | 3.40 | 53 |
| 10 | 09/30/2020 | 15:20:02 | -75.85, 113.88 | 100.69 | 09/30/2020 | 15:20:53 | -75.86, 113.94 | 100.70 | 1.72 | 51 |
| 11 | 09/30/2020 | 16:10:47 | 75.83, -78.75 | 79.31 | 09/30/2020 | 16:11:33 | 75.84, -78.80 | 79.31 | 1.40 | 46 |
| 12 | 09/30/2020 | 17:01:32 | -75.86, 88.48 | 100.65 | 09/30/2020 | 17:02:15 | -75.84, 88.54 | 100.68 | 2.48 | 43 |
| 13 | 09/30/2020 | 17:52:17 | 75.84,-104.15 | 79.35 | 09/30/2020 | 17:52:55 | 75.82,-104.19 | 79.32 | 2.61 | 38 |
| 14 | 09/30/2020 | 18:43:01 | -75.82, 63.24 | 100.67 | 09/30/2020 | 18:43:37 | -75.82, 63.14 | 100.67 | 2.73 | 36 |
| 15 | 09/30/2020 | 19:33:47 | 75.85,-129.54 | 79.38 | 09/30/2020 | 19:34:16 | 75.85,-129.44 | 79.37 | 2.71 | 29 |
| 16 | 09/30/2020 | 20:24:31 | -75.83, 37.84 | 100.64 | 09/30/2020 | 20:24:58 | -75.85, 37.89 | 100.62 | 3.01 | 27 |
| 17 | 09/30/2020 | 21:15:16 | 75.81,-154.79 | 79.36 | 09/30/2020 | 21:15:38 | 75.83,-154.84 | 79.38 | 2.87 | 22 |
| 18 | 09/30/2020 | 22:06:01 | -75.83, 12.44 | 100.60 | 09/30/2020 | 22:06:20 | -75.83, 12.49 | 100.61 | 1.26 | 19 |
| 19 | 09/30/2020 | 22:56:46 | 75.81, 179.81 | 79.40 | 09/30/2020 | 22:57:00 | 75.81, 179.76 | 79.39 | 1.57 | 14 |
| 20 | 09/30/2020 | 23:47:31 | -75.84, -12.96 | 100.57 | 09/30/2020 | 23:47:42 | -75.81, -12.91 | 100.60 | 3.16 | 11 |
| 21 | 10/01/2020 | 00:38:16 | 75.82, 154.41 | 79.43 | 10/01/2020 | 00:38:21 | 75.84, 154.51 | 79.44 | 3.21 | 5 |
| 22 | 10/01/2020 | 01:29:00 | -75.80, -38.20 | 100.58 | 10/01/2020 | 01:29:04 | -75.80, -38.31 | 100.58 | 3.02 | 4 |
| 23 | 10/01/2020 | 02:19:46 | 75.83, 129.02 | 79.47 | 10/01/2020 | 02:19:43 | 75.82, 129.11 | 79.46 | 2.59 | 3 |
| 24 | 10/01/2020 | 03:10:30 | -75.81, -63.60 | 100.55 | 10/01/2020 | 03:10:25 | -75.82, -63.56 | 100.53 | 2.08 | 5 |
| 25 | 10/01/2020 | 04:01:15 | 75.79, 103.77 | 79.45 | 10/01/2020 | 04:01:05 | 75.80, 103.71 | 79.47 | 2.28 | 10 |
| 26 | 10/01/2020 | 04:52:00 | -75.82, -89.00 | 100.51 | 10/01/2020 | 04:51:47 | -75.81, -88.96 | 100.52 | 1.43 | 13 |
| 27 | 10/01/2020 | 05:42:45 | 75.80, 78.37 | 79.48 | 10/01/2020 | 05:42:27 | 75.79, 78.31 | 79.48 | 2.23 | 18 |
| 28 | 10/01/2020 | 06:33:29 | -75.78,-114.24 | 100.53 | 10/01/2020 | 06:33:09 | -75.79,-114.36 | 100.51 | 3.42 | 20 |
| 29 | 10/01/2020 | 07:24:15 | 75.80, 52.97 | 79.52 | 10/01/2020 | 07:23:48 | 75.81, 53.06 | 79.53 | 2.48 | 27 |
| 30 | 10/01/2020 | 08:14:59 | -75.78,-139.64 | 100.50 | 10/01/2020 | 08:14:31 | -75.77,-139.76 | 100.50 | 3.54 | 28 |
| 31 | 10/01/2020 | 09:05:45 | 75.81, 27.58 | 79.56 | 10/01/2020 | 09:05:10 | 75.80, 27.66 | 79.54 | 2.86 | 35 |
| 32 | 10/01/2020 | 09:56:29 | -75.79,-165.04 | 100.46 | 10/01/2020 | 09:55:52 | -75.80,-165.01 | 100.45 | 1.18 | 37 |
| 33 | 10/01/2020 | 10:47:14 | 75.77, 2.33 | 79.54 | 10/01/2020 | 10:46:32 | 75.78, 2.26 | 79.56 | 2.02 | 42 |
| 34 | 10/01/2020 | 11:37:59 | -75.80, 169.56 | 100.43 | 10/01/2020 | 11:37:14 | -75.78, 169.59 | 100.43 | 2.10 | 45 |
| 35 | 10/01/2020 | 12:28:44 | 75.78, -23.07 | 79.57 | 10/01/2020 | 12:27:54 | 75.76, -23.14 | 79.57 | 3.07 | 50 |
| 36 | 10/01/2020 | 13:19:28 | -75.76, 144.32 | 100.44 | 10/01/2020 | 13:18:36 | -75.76, 144.19 | 100.42 | 3.41 | 52 |
| 37 | 10/01/2020 | 14:10:14 | 75.79, -48.47 | 79.61 | 10/01/2020 | 14:09:15 | 75.79, -48.39 | 79.62 | 2.02 | 59 |
| 38 | 10/01/2020 | 15:00:58 | -75.77, 118.92 | 100.41 | 10/01/2020 | 14:59:57 | -75.79, 118.94 | 100.37 | 2.84 | 61 |
| 39 | 10/01/2020 | 15:51:43 | 75.75, -73.71 | 79.59 | 10/01/2020 | 15:50:37 | 75.77, -73.79 | 79.63 | 3.21 | 66 |
| 40 | 10/01/2020 | 16:42:28 | -75.77, 93.52 | 100.37 | 10/01/2020 | 16:41:19 | -75.77, 93.54 | 100.36 | 0.57 | 69 |
| 41 | 10/01/2020 | 17:33:13 | 75.75, -99.11 | 79.62 | 10/01/2020 | 17:31:59 | 75.75, -99.19 | 79.64 | 2.23 | 74 |
| 42 | 10/01/2020 | 18:23:56 | -75.69, 68.42 | 100.45 | 10/01/2020 | 18:22:42 | -75.71, 68.00 | 100.38 | 11.93 | 74 |
| 43 | 10/01/2020 | 19:14:36 | 75.43,-123.47 | 79.28 | 10/01/2020 | 19:13:27 | 75.45,-125.46 | 79.43 | 55.45 | 69 |
| 44 | 10/01/2020 | 20:05:19 | -75.37, 44.05 | 100.79 | 10/01/2020 | 20:04:11 | -75.36, 41.60 | 100.64 | 68.80 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 9/18/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 09/18/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and METOP-A