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: 9/21/2020
| 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 | 76.33, 46.41 | 79.76 | 09/30/2020 | 07:44:36 | 76.28, 49.38 | 79.53 | 78.29 | 67 |
| 2 | 09/30/2020 | 08:34:11 | -76.22,-145.88 | 100.36 | 09/30/2020 | 08:35:20 | -76.19,-143.62 | 100.54 | 60.14 | 69 |
| 3 | 09/30/2020 | 09:24:52 | 76.02, 22.13 | 79.42 | 09/30/2020 | 09:26:04 | 75.99, 23.05 | 79.32 | 24.80 | 72 |
| 4 | 09/30/2020 | 10:15:34 | -75.91,-170.18 | 100.70 | 09/30/2020 | 10:16:48 | -75.89,-169.93 | 100.75 | 6.92 | 74 |
| 5 | 09/30/2020 | 11:06:18 | 75.84, -2.65 | 79.24 | 09/30/2020 | 11:07:28 | 75.87, -2.66 | 79.26 | 3.94 | 70 |
| 6 | 09/30/2020 | 11:57:03 | -75.87, 164.57 | 100.72 | 09/30/2020 | 11:58:10 | -75.87, 164.67 | 100.74 | 2.63 | 67 |
| 7 | 09/30/2020 | 12:47:48 | 75.85, -28.05 | 79.27 | 09/30/2020 | 12:48:50 | 75.86, -28.06 | 79.27 | 1.12 | 62 |
| 8 | 09/30/2020 | 13:38:33 | -75.87, 139.17 | 100.69 | 09/30/2020 | 13:39:32 | -75.86, 139.27 | 100.72 | 3.30 | 59 |
| 9 | 09/30/2020 | 14:29:18 | 75.85, -53.44 | 79.31 | 09/30/2020 | 14:30:12 | 75.84, -53.46 | 79.28 | 1.77 | 54 |
| 10 | 09/30/2020 | 15:20:02 | -75.84, 113.93 | 100.70 | 09/30/2020 | 15:20:54 | -75.84, 113.87 | 100.71 | 1.67 | 52 |
| 11 | 09/30/2020 | 16:10:48 | 75.86, -78.84 | 79.34 | 09/30/2020 | 16:11:33 | 75.87, -78.71 | 79.33 | 3.80 | 45 |
| 12 | 09/30/2020 | 17:01:32 | -75.84, 88.53 | 100.67 | 09/30/2020 | 17:02:16 | -75.82, 88.47 | 100.70 | 3.13 | 44 |
| 13 | 09/30/2020 | 17:52:17 | 75.82,-104.09 | 79.32 | 09/30/2020 | 17:52:55 | 75.85,-104.10 | 79.34 | 3.00 | 38 |
| 14 | 09/30/2020 | 18:43:02 | -75.85, 63.13 | 100.63 | 09/30/2020 | 18:43:37 | -75.85, 63.22 | 100.65 | 2.34 | 35 |
| 15 | 09/30/2020 | 19:33:47 | 75.83,-129.49 | 79.36 | 09/30/2020 | 19:34:17 | 75.83,-129.50 | 79.36 | 0.49 | 30 |
| 16 | 09/30/2020 | 20:24:31 | -75.81, 37.89 | 100.65 | 09/30/2020 | 20:24:59 | -75.83, 37.82 | 100.64 | 2.77 | 28 |
| 17 | 09/30/2020 | 21:15:17 | 75.84,-154.89 | 79.40 | 09/30/2020 | 21:15:39 | 75.81,-154.90 | 79.37 | 2.77 | 22 |
| 18 | 09/30/2020 | 22:06:01 | -75.82, 12.49 | 100.62 | 09/30/2020 | 22:06:21 | -75.81, 12.42 | 100.62 | 2.00 | 20 |
| 19 | 09/30/2020 | 22:56:47 | 75.84, 179.72 | 79.43 | 09/30/2020 | 22:57:00 | 75.84, 179.85 | 79.42 | 3.55 | 13 |
| 20 | 09/30/2020 | 23:47:31 | -75.83, -12.91 | 100.58 | 09/30/2020 | 23:47:42 | -75.84, -12.83 | 100.57 | 2.72 | 11 |
| 21 | 10/01/2020 | 00:38:15 | 75.80, 154.47 | 79.41 | 10/01/2020 | 00:38:21 | 75.82, 154.45 | 79.43 | 2.09 | 6 |
| 22 | 10/01/2020 | 01:29:00 | -75.83, -38.31 | 100.55 | 10/01/2020 | 01:29:03 | -75.82, -38.23 | 100.56 | 2.42 | 3 |
| 23 | 10/01/2020 | 02:19:45 | 75.81, 129.07 | 79.45 | 10/01/2020 | 02:19:43 | 75.80, 129.05 | 79.44 | 1.09 | 2 |
| 24 | 10/01/2020 | 03:10:29 | -75.79, -63.55 | 100.57 | 10/01/2020 | 03:10:25 | -75.80, -63.63 | 100.55 | 2.34 | 4 |
| 25 | 10/01/2020 | 04:01:15 | 75.82, 103.67 | 79.48 | 10/01/2020 | 04:01:04 | 75.83, 103.80 | 79.49 | 3.70 | 11 |
| 26 | 10/01/2020 | 04:51:59 | -75.80, -88.95 | 100.53 | 10/01/2020 | 04:51:47 | -75.79, -89.03 | 100.54 | 2.64 | 12 |
| 27 | 10/01/2020 | 05:42:45 | 75.83, 78.28 | 79.52 | 10/01/2020 | 05:42:26 | 75.81, 78.40 | 79.50 | 3.59 | 19 |
| 28 | 10/01/2020 | 06:33:29 | -75.81,-114.35 | 100.49 | 10/01/2020 | 06:33:08 | -75.81,-114.28 | 100.49 | 2.09 | 21 |
| 29 | 10/01/2020 | 07:24:14 | 75.79, 53.03 | 79.50 | 10/01/2020 | 07:23:48 | 75.80, 53.00 | 79.52 | 1.30 | 26 |
| 30 | 10/01/2020 | 08:14:59 | -75.82,-139.75 | 100.46 | 10/01/2020 | 08:14:30 | -75.80,-139.68 | 100.47 | 2.84 | 29 |
| 31 | 10/01/2020 | 09:05:44 | 75.79, 27.63 | 79.54 | 10/01/2020 | 09:05:10 | 75.78, 27.60 | 79.53 | 2.03 | 34 |
| 32 | 10/01/2020 | 09:56:28 | -75.78,-164.99 | 100.48 | 10/01/2020 | 09:55:52 | -75.78,-165.07 | 100.46 | 2.23 | 36 |
| 33 | 10/01/2020 | 10:47:14 | 75.80, 2.23 | 79.57 | 10/01/2020 | 10:46:31 | 75.81, 2.35 | 79.58 | 3.22 | 43 |
| 34 | 10/01/2020 | 11:37:58 | -75.78, 169.61 | 100.44 | 10/01/2020 | 11:37:13 | -75.81, 169.67 | 100.41 | 3.19 | 45 |
| 35 | 10/01/2020 | 12:28:43 | 75.76, -23.01 | 79.55 | 10/01/2020 | 12:27:53 | 75.79, -23.05 | 79.59 | 3.04 | 50 |
| 36 | 10/01/2020 | 13:19:28 | -75.79, 144.21 | 100.41 | 10/01/2020 | 13:18:35 | -75.79, 144.28 | 100.40 | 1.78 | 53 |
| 37 | 10/01/2020 | 14:10:13 | 75.77, -48.41 | 79.59 | 10/01/2020 | 14:09:15 | 75.77, -48.45 | 79.60 | 1.01 | 58 |
| 38 | 10/01/2020 | 15:00:57 | -75.75, 118.96 | 100.43 | 10/01/2020 | 14:59:57 | -75.77, 118.88 | 100.39 | 3.19 | 60 |
| 39 | 10/01/2020 | 15:51:43 | 75.78, -73.81 | 79.62 | 10/01/2020 | 15:50:37 | 75.75, -73.85 | 79.62 | 3.02 | 66 |
| 40 | 10/01/2020 | 16:42:27 | -75.76, 93.57 | 100.39 | 10/01/2020 | 16:41:19 | -75.75, 93.48 | 100.38 | 2.49 | 68 |
| 41 | 10/01/2020 | 17:33:13 | 75.78, -99.21 | 79.66 | 10/01/2020 | 17:31:58 | 75.78, -99.10 | 79.67 | 3.03 | 75 |
| 42 | 10/01/2020 | 18:23:56 | -75.72, 68.32 | 100.41 | 10/01/2020 | 18:22:42 | -75.69, 67.93 | 100.40 | 11.15 | 74 |
| 43 | 10/01/2020 | 19:14:36 | 75.46,-123.57 | 79.32 | 10/01/2020 | 19:13:26 | 75.48,-125.37 | 79.45 | 50.26 | 70 |
| 44 | 10/01/2020 | 20:05:19 | -75.40, 43.95 | 100.75 | 10/01/2020 | 20:04:10 | -75.38, 41.68 | 100.61 | 63.59 | 69 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 9/21/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 09/21/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and METOP-A