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: 11/23/2020
| 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 | 23:48:11 | 73.49, 176.46 | 95.70 | 12/03/2020 | 23:47:05 | 73.50, 173.44 | 95.80 | 95.39 | 66 |
| 2 | 12/04/2020 | 00:38:55 | -73.37, -16.49 | 84.42 | 12/04/2020 | 00:37:47 | -73.41, -19.03 | 84.30 | 80.71 | 68 |
| 3 | 12/04/2020 | 01:29:39 | 73.17, 150.40 | 95.40 | 12/04/2020 | 01:28:28 | 73.16, 148.83 | 95.45 | 50.50 | 71 |
| 4 | 12/04/2020 | 02:20:22 | -73.10, -42.43 | 84.66 | 12/04/2020 | 02:19:11 | -73.11, -43.75 | 84.60 | 42.85 | 71 |
| 5 | 12/04/2020 | 03:11:06 | 72.89, 124.47 | 95.15 | 12/04/2020 | 03:09:53 | 72.92, 123.98 | 95.20 | 16.19 | 73 |
| 6 | 12/04/2020 | 04:01:49 | -72.82, -68.35 | 84.91 | 12/04/2020 | 04:00:35 | -72.82, -68.50 | 84.91 | 5.03 | 74 |
| 7 | 12/04/2020 | 04:52:30 | 72.77, 98.88 | 95.05 | 12/04/2020 | 04:51:20 | 72.77, 98.91 | 95.05 | 1.09 | 70 |
| 8 | 12/04/2020 | 05:43:12 | -72.75, -93.84 | 84.97 | 12/04/2020 | 05:42:04 | -72.78, -93.79 | 84.94 | 3.07 | 68 |
| 9 | 12/04/2020 | 06:33:52 | 72.75, 73.49 | 95.04 | 12/04/2020 | 06:32:50 | 72.78, 73.52 | 95.07 | 3.12 | 62 |
| 10 | 12/04/2020 | 07:24:33 | -72.78,-119.11 | 84.93 | 12/04/2020 | 07:23:34 | -72.78,-119.18 | 84.92 | 2.10 | 59 |
| 11 | 12/04/2020 | 08:15:13 | 72.78, 48.22 | 95.07 | 12/04/2020 | 08:14:20 | 72.79, 48.13 | 95.09 | 3.00 | 53 |
| 12 | 12/04/2020 | 09:05:55 | -72.76,-144.49 | 84.94 | 12/04/2020 | 09:05:03 | -72.74,-144.46 | 84.96 | 2.63 | 52 |
| 13 | 12/04/2020 | 09:56:35 | 72.76, 22.84 | 95.06 | 12/04/2020 | 09:55:49 | 72.74, 22.84 | 95.05 | 1.99 | 46 |
| 14 | 12/04/2020 | 10:47:17 | -72.74,-169.88 | 84.95 | 12/04/2020 | 10:46:33 | -72.75,-169.85 | 84.94 | 1.08 | 44 |
| 15 | 12/04/2020 | 11:37:57 | 72.74, -2.55 | 95.05 | 12/04/2020 | 11:37:19 | 72.75, -2.55 | 95.07 | 1.17 | 38 |
| 16 | 12/04/2020 | 12:28:38 | -72.77, 164.85 | 84.92 | 12/04/2020 | 12:28:03 | -72.76, 164.76 | 84.93 | 3.43 | 35 |
| 17 | 12/04/2020 | 13:19:19 | 72.72, -27.93 | 95.04 | 12/04/2020 | 13:18:48 | 72.71, -27.83 | 95.03 | 3.40 | 31 |
| 18 | 12/04/2020 | 14:10:00 | -72.75, 139.46 | 84.93 | 12/04/2020 | 14:09:33 | -72.77, 139.37 | 84.91 | 3.50 | 27 |
| 19 | 12/04/2020 | 15:00:41 | 72.70, -53.31 | 95.03 | 12/04/2020 | 15:00:18 | 72.72, -53.22 | 95.05 | 3.38 | 23 |
| 20 | 12/04/2020 | 15:51:22 | -72.73, 114.08 | 84.94 | 12/04/2020 | 15:51:02 | -72.72, 114.08 | 84.94 | 1.13 | 20 |
| 21 | 12/04/2020 | 16:42:02 | 72.73, -78.59 | 95.07 | 12/04/2020 | 16:41:48 | 72.73, -78.61 | 95.07 | 1.13 | 14 |
| 22 | 12/04/2020 | 17:32:44 | -72.71, 88.70 | 84.95 | 12/04/2020 | 17:32:32 | -72.73, 88.69 | 84.93 | 2.03 | 12 |
| 23 | 12/04/2020 | 18:23:24 | 72.71,-103.97 | 95.06 | 12/04/2020 | 18:23:18 | 72.73,-104.01 | 95.09 | 2.77 | 6 |
| 24 | 12/04/2020 | 19:14:06 | -72.69, 63.32 | 84.96 | 12/04/2020 | 19:14:01 | -72.69, 63.40 | 84.96 | 2.86 | 5 |
| 25 | 12/04/2020 | 20:04:46 | 72.69,-129.35 | 95.05 | 12/04/2020 | 20:04:47 | 72.69,-129.29 | 95.05 | 1.97 | 1 |
| 26 | 12/04/2020 | 20:55:27 | -72.72, 38.04 | 84.92 | 12/04/2020 | 20:55:31 | -72.70, 38.01 | 84.94 | 3.13 | 4 |
| 27 | 12/04/2020 | 21:46:07 | 72.72,-154.63 | 95.09 | 12/04/2020 | 21:46:17 | 72.70,-154.68 | 95.07 | 3.07 | 10 |
| 28 | 12/04/2020 | 22:36:49 | -72.70, 12.66 | 84.93 | 12/04/2020 | 22:37:01 | -72.70, 12.62 | 84.93 | 1.22 | 12 |
| 29 | 12/04/2020 | 23:27:29 | 72.70, 179.99 | 95.08 | 12/04/2020 | 23:27:47 | 72.71, 179.93 | 95.09 | 2.18 | 18 |
| 30 | 12/05/2020 | 00:18:11 | -72.68, -12.72 | 84.94 | 12/05/2020 | 00:18:30 | -72.66, -12.66 | 84.96 | 3.05 | 19 |
| 31 | 12/05/2020 | 01:08:51 | 72.68, 154.61 | 95.07 | 12/05/2020 | 01:09:16 | 72.66, 154.64 | 95.05 | 2.13 | 25 |
| 32 | 12/05/2020 | 01:59:33 | -72.66, -38.10 | 84.95 | 12/05/2020 | 02:00:00 | -72.67, -38.05 | 84.95 | 1.84 | 27 |
| 33 | 12/05/2020 | 02:50:13 | 72.66, 129.23 | 95.06 | 12/05/2020 | 02:50:46 | 72.67, 129.25 | 95.07 | 1.55 | 33 |
| 34 | 12/05/2020 | 03:40:54 | -72.69, -63.38 | 84.91 | 12/05/2020 | 03:41:30 | -72.68, -63.44 | 84.93 | 2.69 | 36 |
| 35 | 12/05/2020 | 04:31:34 | 72.69, 103.95 | 95.10 | 12/05/2020 | 04:32:16 | 72.68, 103.86 | 95.08 | 3.18 | 42 |
| 36 | 12/05/2020 | 05:22:16 | -72.67, -88.76 | 84.92 | 12/05/2020 | 05:23:00 | -72.68, -88.83 | 84.91 | 2.77 | 44 |
| 37 | 12/05/2020 | 06:12:56 | 72.67, 78.57 | 95.09 | 12/05/2020 | 06:13:45 | 72.64, 78.57 | 95.05 | 3.67 | 49 |
| 38 | 12/05/2020 | 07:03:38 | -72.65,-114.14 | 84.93 | 12/05/2020 | 07:04:29 | -72.64,-114.12 | 84.95 | 1.31 | 51 |
| 39 | 12/05/2020 | 07:54:18 | 72.65, 53.19 | 95.08 | 12/05/2020 | 07:55:15 | 72.64, 53.18 | 95.06 | 0.51 | 57 |
| 40 | 12/05/2020 | 08:45:00 | -72.63,-139.53 | 84.94 | 12/05/2020 | 08:45:59 | -72.65,-139.51 | 84.93 | 2.14 | 59 |
| 41 | 12/05/2020 | 09:35:40 | 72.63, 27.80 | 95.07 | 12/05/2020 | 09:36:45 | 72.65, 27.79 | 95.08 | 2.69 | 65 |
| 42 | 12/05/2020 | 10:26:21 | -72.66,-164.80 | 84.91 | 12/05/2020 | 10:27:29 | -72.66,-164.90 | 84.91 | 3.28 | 68 |
| 43 | 12/05/2020 | 11:17:02 | 72.61, 2.42 | 95.05 | 12/05/2020 | 11:18:14 | 72.61, 2.51 | 95.05 | 2.77 | 72 |
| 44 | 12/05/2020 | 12:07:44 | -72.59, 169.71 | 84.96 | 12/05/2020 | 12:08:58 | -72.61, 169.81 | 84.95 | 4.30 | 74 |
| 45 | 12/05/2020 | 12:58:29 | 72.33, -23.47 | 94.80 | 12/05/2020 | 12:59:40 | 72.41, -22.47 | 94.85 | 34.71 | 71 |
| 46 | 12/05/2020 | 13:49:12 | -72.26, 143.72 | 85.26 | 12/05/2020 | 13:50:22 | -72.32, 145.03 | 85.25 | 44.66 | 70 |
| 47 | 12/05/2020 | 14:39:56 | 72.05, -49.35 | 94.55 | 12/05/2020 | 14:41:04 | 72.11, -47.27 | 94.54 | 71.48 | 68 |
| 48 | 12/05/2020 | 15:30:38 | -71.99, 117.85 | 85.51 | 12/05/2020 | 15:31:45 | -72.02, 120.23 | 85.56 | 81.85 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/23/2020 in txt file.
Historical Predications of SNOs between METOP-B and NPP