Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/1/2020
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 01/08/2020 | 13:25:20 | 73.39, -30.90 | 95.85 | 01/08/2020 | 13:26:27 | 73.30, -28.32 | 95.63 | 82.54 | 67 |
| 2 | 01/08/2020 | 14:16:02 | -73.28, 136.67 | 84.28 | 01/08/2020 | 14:17:10 | -73.24, 138.87 | 84.43 | 70.87 | 68 |
| 3 | 01/08/2020 | 15:06:43 | 73.04, -55.51 | 95.46 | 01/08/2020 | 15:07:54 | 72.98, -54.35 | 95.34 | 38.34 | 71 |
| 4 | 01/08/2020 | 15:57:25 | -72.93, 112.04 | 84.67 | 01/08/2020 | 15:58:38 | -72.88, 112.75 | 84.77 | 24.17 | 73 |
| 5 | 01/08/2020 | 16:48:07 | 72.75, -80.26 | 95.13 | 01/08/2020 | 16:49:20 | 72.72, -80.25 | 95.09 | 3.39 | 73 |
| 6 | 01/08/2020 | 17:38:51 | -72.74, 87.07 | 84.89 | 01/08/2020 | 17:40:02 | -72.71, 87.07 | 84.93 | 2.99 | 71 |
| 7 | 01/08/2020 | 18:29:36 | 72.70,-105.55 | 95.08 | 01/08/2020 | 18:30:41 | 72.70,-105.61 | 95.06 | 2.07 | 65 |
| 8 | 01/08/2020 | 19:20:20 | -72.70, 61.78 | 84.94 | 01/08/2020 | 19:21:23 | -72.70, 61.71 | 84.95 | 2.49 | 63 |
| 9 | 01/08/2020 | 20:11:06 | 72.71,-130.94 | 95.07 | 01/08/2020 | 20:12:02 | 72.69,-130.97 | 95.04 | 2.66 | 56 |
| 10 | 01/08/2020 | 21:01:50 | -72.70, 36.39 | 84.94 | 01/08/2020 | 21:02:44 | -72.69, 36.35 | 84.97 | 2.49 | 54 |
| 11 | 01/08/2020 | 21:52:36 | 72.72,-156.33 | 95.07 | 01/08/2020 | 21:53:22 | 72.73,-156.23 | 95.07 | 3.34 | 46 |
| 12 | 01/08/2020 | 22:43:20 | -72.71, 11.00 | 84.94 | 01/08/2020 | 22:44:04 | -72.72, 11.09 | 84.94 | 3.15 | 44 |
| 13 | 01/08/2020 | 23:34:05 | 72.68, 178.39 | 95.02 | 01/08/2020 | 23:34:44 | 72.66, 178.30 | 95.00 | 3.16 | 39 |
| 14 | 01/09/2020 | 00:24:49 | -72.67, -14.28 | 85.00 | 01/09/2020 | 00:25:26 | -72.66, -14.38 | 85.01 | 3.28 | 37 |
| 15 | 01/09/2020 | 01:15:35 | 72.68, 153.00 | 95.02 | 01/09/2020 | 01:16:04 | 72.70, 153.04 | 95.03 | 2.45 | 29 |
| 16 | 01/09/2020 | 02:06:19 | -72.68, -39.67 | 85.00 | 01/09/2020 | 02:06:46 | -72.70, -39.64 | 84.99 | 2.71 | 27 |
| 17 | 01/09/2020 | 02:57:05 | 72.69, 127.60 | 95.02 | 01/09/2020 | 02:57:25 | 72.69, 127.68 | 95.01 | 2.51 | 20 |
| 18 | 01/09/2020 | 03:47:49 | -72.68, -65.06 | 85.00 | 01/09/2020 | 03:48:07 | -72.69, -65.00 | 85.01 | 2.15 | 18 |
| 19 | 01/09/2020 | 04:38:34 | 72.65, 102.32 | 94.96 | 01/09/2020 | 04:38:46 | 72.67, 102.32 | 94.98 | 2.84 | 12 |
| 20 | 01/09/2020 | 05:29:18 | -72.64, -90.35 | 85.06 | 01/09/2020 | 05:29:28 | -72.67, -90.36 | 85.03 | 3.48 | 10 |
| 21 | 01/09/2020 | 06:20:04 | 72.66, 76.93 | 94.96 | 01/09/2020 | 06:20:07 | 72.66, 76.95 | 94.96 | 0.97 | 3 |
| 22 | 01/09/2020 | 07:10:48 | -72.65,-115.74 | 85.06 | 01/09/2020 | 07:10:49 | -72.66,-115.72 | 85.05 | 1.28 | 1 |
| 23 | 01/09/2020 | 08:01:34 | 72.66, 51.54 | 94.96 | 01/09/2020 | 08:01:28 | 72.65, 51.59 | 94.94 | 2.55 | 6 |
| 24 | 01/09/2020 | 08:52:18 | -72.66,-141.13 | 85.06 | 01/09/2020 | 08:52:10 | -72.65,-141.09 | 85.07 | 1.87 | 8 |
| 25 | 01/09/2020 | 09:43:03 | 72.62, 26.25 | 94.90 | 01/09/2020 | 09:42:49 | 72.63, 26.23 | 94.92 | 1.66 | 14 |
| 26 | 01/09/2020 | 10:33:47 | -72.61,-166.42 | 85.11 | 01/09/2020 | 10:33:31 | -72.63,-166.45 | 85.09 | 2.42 | 16 |
| 27 | 01/09/2020 | 11:24:33 | 72.63, 0.86 | 94.90 | 01/09/2020 | 11:24:10 | 72.62, 0.86 | 94.90 | 0.90 | 23 |
| 28 | 01/09/2020 | 12:15:17 | -72.62, 168.19 | 85.12 | 01/09/2020 | 12:14:52 | -72.62, 168.19 | 85.11 | 0.15 | 25 |
| 29 | 01/09/2020 | 13:06:03 | 72.64, -24.53 | 94.90 | 01/09/2020 | 13:05:31 | 72.61, -24.50 | 94.88 | 3.41 | 32 |
| 30 | 01/09/2020 | 13:56:47 | -72.63, 142.80 | 85.12 | 01/09/2020 | 13:56:13 | -72.61, 142.83 | 85.13 | 2.54 | 34 |
| 31 | 01/09/2020 | 14:47:32 | 72.59, -49.82 | 94.85 | 01/09/2020 | 14:46:52 | 72.60, -49.86 | 94.86 | 1.50 | 40 |
| 32 | 01/09/2020 | 15:38:16 | -72.59, 117.51 | 85.17 | 01/09/2020 | 15:37:34 | -72.60, 117.46 | 85.15 | 1.92 | 42 |
| 33 | 01/09/2020 | 16:29:02 | 72.60, -75.21 | 94.84 | 01/09/2020 | 16:28:13 | 72.58, -75.22 | 94.83 | 2.36 | 49 |
| 34 | 01/09/2020 | 17:19:46 | -72.59, 92.12 | 85.17 | 01/09/2020 | 17:18:55 | -72.58, 92.10 | 85.18 | 1.56 | 51 |
| 35 | 01/09/2020 | 18:10:31 | 72.56,-100.49 | 94.79 | 01/09/2020 | 18:09:34 | 72.57,-100.59 | 94.81 | 3.27 | 57 |
| 36 | 01/09/2020 | 19:01:16 | -72.60, 66.73 | 85.18 | 01/09/2020 | 19:00:16 | -72.57, 66.74 | 85.20 | 3.68 | 60 |
| 37 | 01/09/2020 | 19:52:01 | 72.57,-125.88 | 94.79 | 01/09/2020 | 19:50:55 | 72.56,-125.95 | 94.79 | 2.56 | 66 |
| 38 | 01/09/2020 | 20:42:45 | -72.56, 41.45 | 85.23 | 01/09/2020 | 20:41:37 | -72.56, 41.38 | 85.22 | 2.33 | 68 |
| 39 | 01/09/2020 | 21:33:30 | 72.52,-151.17 | 94.73 | 01/09/2020 | 21:32:16 | 72.54,-151.31 | 94.77 | 5.11 | 74 |
| 40 | 01/09/2020 | 22:24:13 | -72.47, 16.26 | 85.34 | 01/09/2020 | 22:22:59 | -72.49, 15.91 | 85.28 | 12.03 | 74 |
| 41 | 01/09/2020 | 23:14:54 | 72.23,-175.96 | 94.40 | 01/09/2020 | 23:13:43 | 72.22,-177.28 | 94.47 | 45.12 | 71 |
| 42 | 01/10/2020 | 00:05:37 | -72.17, -8.53 | 85.67 | 01/10/2020 | 00:04:26 | -72.17, -10.05 | 85.58 | 51.86 | 71 |
| 43 | 01/10/2020 | 00:56:16 | 71.87, 159.34 | 94.01 | 01/10/2020 | 00:55:09 | 71.90, 156.77 | 94.18 | 89.03 | 67 |
| 44 | 01/10/2020 | 01:46:59 | -71.82, -33.24 | 86.06 | 01/10/2020 | 01:45:53 | -71.80, -36.09 | 85.92 | 98.96 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/1/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 01/01/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service