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: 11/22/2020
| 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, 176.47 | 95.71 | 12/03/2020 | 23:47:05 | 73.52, 173.41 | 95.82 | 96.60 | 66 |
| 2 | 12/04/2020 | 00:38:55 | -73.37, -16.48 | 84.41 | 12/04/2020 | 00:37:47 | -73.42, -19.05 | 84.29 | 81.90 | 68 |
| 3 | 12/04/2020 | 01:29:39 | 73.17, 150.41 | 95.41 | 12/04/2020 | 01:28:28 | 73.17, 148.80 | 95.46 | 51.70 | 71 |
| 4 | 12/04/2020 | 02:20:22 | -73.10, -42.42 | 84.66 | 12/04/2020 | 02:19:11 | -73.13, -43.78 | 84.59 | 44.05 | 71 |
| 5 | 12/04/2020 | 03:11:06 | 72.90, 124.48 | 95.16 | 12/04/2020 | 03:09:53 | 72.93, 123.95 | 95.21 | 17.55 | 73 |
| 6 | 12/04/2020 | 04:01:49 | -72.83, -68.33 | 84.91 | 12/04/2020 | 04:00:35 | -72.83, -68.52 | 84.89 | 6.19 | 74 |
| 7 | 12/04/2020 | 04:52:30 | 72.78, 98.89 | 95.05 | 12/04/2020 | 04:51:20 | 72.78, 98.88 | 95.07 | 0.86 | 70 |
| 8 | 12/04/2020 | 05:43:12 | -72.76, -93.82 | 84.97 | 12/04/2020 | 05:42:04 | -72.79, -93.81 | 84.93 | 3.23 | 68 |
| 9 | 12/04/2020 | 06:33:52 | 72.76, 73.51 | 95.04 | 12/04/2020 | 06:32:49 | 72.74, 73.60 | 95.03 | 3.45 | 63 |
| 10 | 12/04/2020 | 07:24:33 | -72.79,-119.10 | 84.93 | 12/04/2020 | 07:23:34 | -72.80,-119.20 | 84.91 | 3.39 | 59 |
| 11 | 12/04/2020 | 08:15:14 | 72.74, 48.12 | 95.03 | 12/04/2020 | 08:14:19 | 72.75, 48.21 | 95.05 | 3.12 | 55 |
| 12 | 12/04/2020 | 09:05:55 | -72.77,-144.48 | 84.94 | 12/04/2020 | 09:05:03 | -72.75,-144.49 | 84.95 | 1.79 | 52 |
| 13 | 12/04/2020 | 09:56:35 | 72.77, 22.85 | 95.07 | 12/04/2020 | 09:55:49 | 72.76, 22.81 | 95.07 | 1.43 | 46 |
| 14 | 12/04/2020 | 10:47:17 | -72.75,-169.86 | 84.95 | 12/04/2020 | 10:46:33 | -72.76,-169.88 | 84.93 | 1.43 | 44 |
| 15 | 12/04/2020 | 11:37:57 | 72.75, -2.54 | 95.06 | 12/04/2020 | 11:37:19 | 72.77, -2.58 | 95.08 | 2.56 | 38 |
| 16 | 12/04/2020 | 12:28:39 | -72.73, 164.76 | 84.96 | 12/04/2020 | 12:28:02 | -72.72, 164.84 | 84.97 | 2.93 | 37 |
| 17 | 12/04/2020 | 13:19:19 | 72.73, -27.92 | 95.05 | 12/04/2020 | 13:18:48 | 72.72, -27.86 | 95.05 | 1.85 | 31 |
| 18 | 12/04/2020 | 14:10:01 | -72.71, 139.37 | 84.97 | 12/04/2020 | 14:09:32 | -72.73, 139.45 | 84.95 | 3.14 | 29 |
| 19 | 12/04/2020 | 15:00:41 | 72.71, -53.30 | 95.04 | 12/04/2020 | 15:00:18 | 72.73, -53.25 | 95.07 | 3.23 | 23 |
| 20 | 12/04/2020 | 15:51:22 | -72.74, 114.10 | 84.93 | 12/04/2020 | 15:51:02 | -72.74, 114.06 | 84.93 | 1.43 | 20 |
| 21 | 12/04/2020 | 16:42:02 | 72.74, -78.58 | 95.08 | 12/04/2020 | 16:41:48 | 72.74, -78.64 | 95.08 | 2.28 | 14 |
| 22 | 12/04/2020 | 17:32:44 | -72.72, 88.72 | 84.94 | 12/04/2020 | 17:32:32 | -72.74, 88.67 | 84.91 | 3.12 | 12 |
| 23 | 12/04/2020 | 18:23:24 | 72.72,-103.96 | 95.07 | 12/04/2020 | 18:23:17 | 72.70,-103.93 | 95.05 | 2.32 | 7 |
| 24 | 12/04/2020 | 19:14:06 | -72.70, 63.33 | 84.95 | 12/04/2020 | 19:14:01 | -72.70, 63.38 | 84.95 | 1.51 | 5 |
| 25 | 12/04/2020 | 20:04:46 | 72.70,-129.34 | 95.06 | 12/04/2020 | 20:04:47 | 72.71,-129.32 | 95.07 | 1.20 | 1 |
| 26 | 12/04/2020 | 20:55:27 | -72.73, 38.06 | 84.91 | 12/04/2020 | 20:55:31 | -72.71, 37.99 | 84.93 | 3.24 | 4 |
| 27 | 12/04/2020 | 21:46:07 | 72.73,-154.62 | 95.10 | 12/04/2020 | 21:46:17 | 72.71,-154.71 | 95.08 | 3.48 | 10 |
| 28 | 12/04/2020 | 22:36:49 | -72.71, 12.67 | 84.92 | 12/04/2020 | 22:37:01 | -72.72, 12.60 | 84.91 | 2.68 | 12 |
| 29 | 12/04/2020 | 23:27:30 | 72.66, 179.90 | 95.04 | 12/04/2020 | 23:27:46 | 72.67,-180.00 | 95.05 | 3.86 | 16 |
| 30 | 12/05/2020 | 00:18:11 | -72.69, -12.71 | 84.93 | 12/05/2020 | 00:18:30 | -72.67, -12.69 | 84.95 | 1.76 | 19 |
| 31 | 12/05/2020 | 01:08:51 | 72.69, 154.62 | 95.07 | 12/05/2020 | 01:09:16 | 72.68, 154.61 | 95.07 | 0.84 | 25 |
| 32 | 12/05/2020 | 01:59:33 | -72.67, -38.09 | 84.94 | 12/05/2020 | 02:00:00 | -72.68, -38.08 | 84.93 | 1.51 | 27 |
| 33 | 12/05/2020 | 02:50:13 | 72.67, 129.24 | 95.06 | 12/05/2020 | 02:50:46 | 72.69, 129.22 | 95.08 | 2.47 | 33 |
| 34 | 12/05/2020 | 03:40:55 | -72.65, -63.47 | 84.95 | 12/05/2020 | 03:41:29 | -72.64, -63.37 | 84.97 | 3.56 | 34 |
| 35 | 12/05/2020 | 04:31:35 | 72.64, 103.86 | 95.05 | 12/05/2020 | 04:32:15 | 72.64, 103.93 | 95.05 | 2.52 | 40 |
| 36 | 12/05/2020 | 05:22:16 | -72.68, -88.75 | 84.91 | 12/05/2020 | 05:22:59 | -72.65, -88.76 | 84.95 | 3.52 | 43 |
| 37 | 12/05/2020 | 06:12:56 | 72.68, 78.58 | 95.09 | 12/05/2020 | 06:13:45 | 72.65, 78.54 | 95.06 | 2.88 | 49 |
| 38 | 12/05/2020 | 07:03:38 | -72.66,-114.13 | 84.93 | 12/05/2020 | 07:04:29 | -72.66,-114.15 | 84.93 | 0.74 | 51 |
| 39 | 12/05/2020 | 07:54:18 | 72.65, 53.20 | 95.08 | 12/05/2020 | 07:55:15 | 72.66, 53.15 | 95.08 | 1.66 | 57 |
| 40 | 12/05/2020 | 08:45:00 | -72.64,-139.51 | 84.94 | 12/05/2020 | 08:45:59 | -72.66,-139.54 | 84.92 | 2.95 | 59 |
| 41 | 12/05/2020 | 09:35:40 | 72.63, 27.82 | 95.07 | 12/05/2020 | 09:36:44 | 72.62, 27.86 | 95.05 | 2.48 | 64 |
| 42 | 12/05/2020 | 10:26:22 | -72.62,-164.89 | 84.95 | 12/05/2020 | 10:27:28 | -72.62,-164.83 | 84.95 | 2.19 | 66 |
| 43 | 12/05/2020 | 11:17:02 | 72.61, 2.44 | 95.06 | 12/05/2020 | 11:18:14 | 72.63, 2.47 | 95.06 | 1.79 | 72 |
| 44 | 12/05/2020 | 12:07:44 | -72.60, 169.73 | 84.96 | 12/05/2020 | 12:08:58 | -72.63, 169.78 | 84.94 | 3.93 | 74 |
| 45 | 12/05/2020 | 12:58:28 | 72.39, -23.36 | 94.86 | 12/05/2020 | 12:59:40 | 72.43, -22.51 | 94.87 | 28.90 | 72 |
| 46 | 12/05/2020 | 13:49:11 | -72.32, 143.84 | 85.21 | 12/05/2020 | 13:50:22 | -72.33, 145.00 | 85.24 | 39.35 | 71 |
| 47 | 12/05/2020 | 14:39:56 | 72.06, -49.33 | 94.56 | 12/05/2020 | 14:41:04 | 72.13, -47.30 | 94.56 | 70.07 | 68 |
| 48 | 12/05/2020 | 15:30:39 | -71.99, 117.87 | 85.50 | 12/05/2020 | 15:31:46 | -72.03, 120.21 | 85.54 | 80.39 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/22/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/22/2020 in txt file.
Historical Predications of SNOs between METOP-B and NPP