Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/1/2020
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 12/03/2020 | 23:48:12 | 73.46, 176.39 | 95.68 | 12/03/2020 | 23:47:05 | 73.48, 173.49 | 95.78 | 91.73 | 67 |
| 2 | 12/04/2020 | 00:38:55 | -73.38, -16.46 | 84.40 | 12/04/2020 | 00:37:47 | -73.39, -18.99 | 84.32 | 80.42 | 68 |
| 3 | 12/04/2020 | 01:29:39 | 73.19, 150.44 | 95.42 | 12/04/2020 | 01:28:29 | 73.19, 148.77 | 95.47 | 53.77 | 70 |
| 4 | 12/04/2020 | 02:20:23 | -73.06, -42.51 | 84.70 | 12/04/2020 | 02:19:11 | -73.10, -43.72 | 84.62 | 39.35 | 72 |
| 5 | 12/04/2020 | 03:11:07 | 72.87, 124.41 | 95.13 | 12/04/2020 | 03:09:53 | 72.89, 124.03 | 95.17 | 12.61 | 74 |
| 6 | 12/04/2020 | 04:01:50 | -72.79, -68.43 | 84.95 | 12/04/2020 | 04:00:35 | -72.80, -68.47 | 84.93 | 1.94 | 75 |
| 7 | 12/04/2020 | 04:52:30 | 72.79, 98.92 | 95.07 | 12/04/2020 | 04:51:21 | 72.80, 98.85 | 95.08 | 2.18 | 69 |
| 8 | 12/04/2020 | 05:43:12 | -72.77, -93.81 | 84.96 | 12/04/2020 | 05:42:04 | -72.76, -93.75 | 84.96 | 2.13 | 68 |
| 9 | 12/04/2020 | 06:33:52 | 72.77, 73.54 | 95.06 | 12/04/2020 | 06:32:50 | 72.75, 73.57 | 95.04 | 2.49 | 62 |
| 10 | 12/04/2020 | 07:24:34 | -72.75,-119.19 | 84.97 | 12/04/2020 | 07:23:34 | -72.77,-119.14 | 84.94 | 2.57 | 60 |
| 11 | 12/04/2020 | 08:15:14 | 72.75, 48.15 | 95.05 | 12/04/2020 | 08:14:20 | 72.76, 48.18 | 95.06 | 1.16 | 54 |
| 12 | 12/04/2020 | 09:05:55 | -72.78,-144.47 | 84.93 | 12/04/2020 | 09:05:04 | -72.77,-144.53 | 84.93 | 2.23 | 51 |
| 13 | 12/04/2020 | 09:56:35 | 72.78, 22.88 | 95.09 | 12/04/2020 | 09:55:50 | 72.77, 22.79 | 95.08 | 3.40 | 45 |
| 14 | 12/04/2020 | 10:47:17 | -72.76,-169.85 | 84.94 | 12/04/2020 | 10:46:33 | -72.73,-169.82 | 84.96 | 3.08 | 44 |
| 15 | 12/04/2020 | 11:37:57 | 72.76, -2.51 | 95.08 | 12/04/2020 | 11:37:20 | 72.78, -2.60 | 95.10 | 3.64 | 37 |
| 16 | 12/04/2020 | 12:28:39 | -72.74, 164.77 | 84.95 | 12/04/2020 | 12:28:03 | -72.74, 164.79 | 84.94 | 0.75 | 36 |
| 17 | 12/04/2020 | 13:19:19 | 72.74, -27.89 | 95.07 | 12/04/2020 | 13:18:49 | 72.74, -27.89 | 95.06 | 0.91 | 30 |
| 18 | 12/04/2020 | 14:10:01 | -72.72, 139.39 | 84.96 | 12/04/2020 | 14:09:33 | -72.75, 139.40 | 84.93 | 3.40 | 28 |
| 19 | 12/04/2020 | 15:00:40 | 72.72, -53.27 | 95.06 | 12/04/2020 | 15:00:18 | 72.74, -53.28 | 95.08 | 2.30 | 22 |
| 20 | 12/04/2020 | 15:51:21 | -72.75, 114.11 | 84.92 | 12/04/2020 | 15:51:02 | -72.76, 114.01 | 84.91 | 3.41 | 19 |
| 21 | 12/04/2020 | 16:42:02 | 72.70, -78.65 | 95.05 | 12/04/2020 | 16:41:47 | 72.70, -78.57 | 95.04 | 2.81 | 15 |
| 22 | 12/04/2020 | 17:32:43 | -72.73, 88.73 | 84.93 | 12/04/2020 | 17:32:31 | -72.71, 88.72 | 84.94 | 1.60 | 12 |
| 23 | 12/04/2020 | 18:23:23 | 72.73,-103.93 | 95.08 | 12/04/2020 | 18:23:17 | 72.71,-103.96 | 95.06 | 2.86 | 6 |
| 24 | 12/04/2020 | 19:14:05 | -72.71, 63.35 | 84.94 | 12/04/2020 | 19:14:01 | -72.72, 63.33 | 84.93 | 1.60 | 4 |
| 25 | 12/04/2020 | 20:04:45 | 72.71,-129.31 | 95.07 | 12/04/2020 | 20:04:47 | 72.72,-129.35 | 95.08 | 1.32 | 2 |
| 26 | 12/04/2020 | 20:55:27 | -72.69, 37.96 | 84.95 | 12/04/2020 | 20:55:30 | -72.68, 38.05 | 84.96 | 2.90 | 3 |
| 27 | 12/04/2020 | 21:46:07 | 72.69,-154.69 | 95.06 | 12/04/2020 | 21:46:16 | 72.67,-154.63 | 95.04 | 2.79 | 9 |
| 28 | 12/04/2020 | 22:36:49 | -72.67, 12.58 | 84.96 | 12/04/2020 | 22:37:00 | -72.69, 12.66 | 84.95 | 3.32 | 11 |
| 29 | 12/04/2020 | 23:27:29 | 72.67, 179.92 | 95.05 | 12/04/2020 | 23:27:46 | 72.68, 179.97 | 95.06 | 2.03 | 17 |
| 30 | 12/05/2020 | 00:18:10 | -72.70, -12.70 | 84.92 | 12/05/2020 | 00:18:30 | -72.69, -12.73 | 84.93 | 1.29 | 20 |
| 31 | 12/05/2020 | 01:08:50 | 72.70, 154.65 | 95.09 | 12/05/2020 | 01:09:16 | 72.69, 154.58 | 95.08 | 2.47 | 26 |
| 32 | 12/05/2020 | 01:59:32 | -72.68, -38.08 | 84.94 | 12/05/2020 | 02:00:00 | -72.70, -38.12 | 84.91 | 3.27 | 28 |
| 33 | 12/05/2020 | 02:50:12 | 72.68, 129.27 | 95.08 | 12/05/2020 | 02:50:46 | 72.70, 129.19 | 95.09 | 3.03 | 34 |
| 34 | 12/05/2020 | 03:40:54 | -72.66, -63.46 | 84.95 | 12/05/2020 | 03:41:29 | -72.66, -63.41 | 84.95 | 1.66 | 35 |
| 35 | 12/05/2020 | 04:31:34 | 72.66, 103.88 | 95.07 | 12/05/2020 | 04:32:15 | 72.65, 103.91 | 95.06 | 0.99 | 41 |
| 36 | 12/05/2020 | 05:22:15 | -72.69, -88.74 | 84.91 | 12/05/2020 | 05:22:59 | -72.67, -88.80 | 84.93 | 2.97 | 44 |
| 37 | 12/05/2020 | 06:12:56 | 72.64, 78.50 | 95.06 | 12/05/2020 | 06:13:45 | 72.66, 78.52 | 95.08 | 2.61 | 49 |
| 38 | 12/05/2020 | 07:03:37 | -72.67,-114.12 | 84.92 | 12/05/2020 | 07:04:29 | -72.67,-114.19 | 84.91 | 2.64 | 52 |
| 39 | 12/05/2020 | 07:54:17 | 72.67, 53.22 | 95.10 | 12/05/2020 | 07:55:15 | 72.67, 53.13 | 95.09 | 3.25 | 58 |
| 40 | 12/05/2020 | 08:44:59 | -72.64,-139.50 | 84.93 | 12/05/2020 | 08:45:58 | -72.63,-139.48 | 84.95 | 1.58 | 59 |
| 41 | 12/05/2020 | 09:35:39 | 72.65, 27.84 | 95.09 | 12/05/2020 | 09:36:44 | 72.63, 27.84 | 95.06 | 2.40 | 65 |
| 42 | 12/05/2020 | 10:26:21 | -72.62,-164.88 | 84.94 | 12/05/2020 | 10:27:28 | -72.64,-164.87 | 84.93 | 1.81 | 67 |
| 43 | 12/05/2020 | 11:17:01 | 72.63, 2.46 | 95.07 | 12/05/2020 | 11:18:14 | 72.64, 2.45 | 95.07 | 0.88 | 73 |
| 44 | 12/05/2020 | 12:07:44 | -72.55, 169.63 | 85.00 | 12/05/2020 | 12:08:57 | -72.60, 169.84 | 84.97 | 8.57 | 73 |
| 45 | 12/05/2020 | 12:58:28 | 72.35, -23.43 | 94.82 | 12/05/2020 | 12:59:39 | 72.39, -22.43 | 94.82 | 34.06 | 71 |
| 46 | 12/05/2020 | 13:49:11 | -72.28, 143.75 | 85.25 | 12/05/2020 | 13:50:22 | -72.35, 144.96 | 85.22 | 41.89 | 71 |
| 47 | 12/05/2020 | 14:39:55 | 72.08, -49.31 | 94.57 | 12/05/2020 | 14:41:03 | 72.09, -47.22 | 94.52 | 71.51 | 68 |
| 48 | 12/05/2020 | 15:30:38 | -72.00, 117.88 | 85.50 | 12/05/2020 | 15:31:46 | -72.05, 120.17 | 85.52 | 78.81 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 12/01/2020 in txt file.
Historial Predications of SNOs between METOP-B and NPP