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: 1/6/2020
| 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 | 73.37, -30.85 | 95.83 | 01/08/2020 | 13:26:27 | 73.30, -28.31 | 95.64 | 81.51 | 67 |
| 2 | 01/08/2020 | 14:16:02 | -73.26, 136.69 | 84.30 | 01/08/2020 | 14:17:11 | -73.19, 138.77 | 84.48 | 67.05 | 69 |
| 3 | 01/08/2020 | 15:06:43 | 73.02, -55.47 | 95.44 | 01/08/2020 | 15:07:54 | 72.99, -54.33 | 95.34 | 37.20 | 71 |
| 4 | 01/08/2020 | 15:57:25 | -72.92, 112.07 | 84.68 | 01/08/2020 | 15:58:38 | -72.88, 112.76 | 84.77 | 23.07 | 73 |
| 5 | 01/08/2020 | 16:48:07 | 72.73, -80.22 | 95.11 | 01/08/2020 | 16:49:20 | 72.72, -80.23 | 95.09 | 0.70 | 73 |
| 6 | 01/08/2020 | 17:38:51 | -72.72, 87.10 | 84.90 | 01/08/2020 | 17:40:02 | -72.71, 87.08 | 84.93 | 1.56 | 71 |
| 7 | 01/08/2020 | 18:29:37 | 72.73,-105.61 | 95.11 | 01/08/2020 | 18:30:41 | 72.71,-105.59 | 95.07 | 3.05 | 64 |
| 8 | 01/08/2020 | 19:20:21 | -72.73, 61.71 | 84.90 | 01/08/2020 | 19:21:23 | -72.70, 61.71 | 84.95 | 3.71 | 62 |
| 9 | 01/08/2020 | 20:11:06 | 72.69,-130.90 | 95.05 | 01/08/2020 | 20:12:02 | 72.69,-130.96 | 95.05 | 1.97 | 56 |
| 10 | 01/08/2020 | 21:01:50 | -72.69, 36.42 | 84.96 | 01/08/2020 | 21:02:44 | -72.69, 36.35 | 84.97 | 2.33 | 54 |
| 11 | 01/08/2020 | 21:52:36 | 72.70,-156.29 | 95.05 | 01/08/2020 | 21:53:23 | 72.68,-156.32 | 95.03 | 2.29 | 47 |
| 12 | 01/08/2020 | 22:43:20 | -72.70, 11.03 | 84.96 | 01/08/2020 | 22:44:05 | -72.67, 10.99 | 84.99 | 3.01 | 45 |
| 13 | 01/08/2020 | 23:34:06 | 72.71, 178.32 | 95.05 | 01/08/2020 | 23:34:43 | 72.72, 178.42 | 95.05 | 3.56 | 37 |
| 14 | 01/09/2020 | 00:24:50 | -72.71, -14.36 | 84.96 | 01/09/2020 | 00:25:25 | -72.71, -14.27 | 84.96 | 3.05 | 35 |
| 15 | 01/09/2020 | 01:15:35 | 72.66, 153.03 | 95.00 | 01/09/2020 | 01:16:05 | 72.65, 152.95 | 94.99 | 2.91 | 30 |
| 16 | 01/09/2020 | 02:06:19 | -72.66, -39.65 | 85.02 | 01/09/2020 | 02:06:47 | -72.65, -39.74 | 85.03 | 3.42 | 28 |
| 17 | 01/09/2020 | 02:57:05 | 72.67, 127.64 | 95.00 | 01/09/2020 | 02:57:25 | 72.69, 127.69 | 95.01 | 2.78 | 20 |
| 18 | 01/09/2020 | 03:47:49 | -72.67, -65.04 | 85.02 | 01/09/2020 | 03:48:07 | -72.69, -65.00 | 85.01 | 2.17 | 18 |
| 19 | 01/09/2020 | 04:38:35 | 72.68, 102.25 | 95.00 | 01/09/2020 | 04:38:46 | 72.68, 102.33 | 94.99 | 2.58 | 11 |
| 20 | 01/09/2020 | 05:29:19 | -72.68, -90.43 | 85.02 | 01/09/2020 | 05:29:28 | -72.67, -90.36 | 85.03 | 2.36 | 9 |
| 21 | 01/09/2020 | 06:20:04 | 72.64, 76.97 | 94.94 | 01/09/2020 | 06:20:07 | 72.67, 76.97 | 94.97 | 3.17 | 3 |
| 22 | 01/09/2020 | 07:10:48 | -72.64,-115.71 | 85.07 | 01/09/2020 | 07:10:49 | -72.66,-115.72 | 85.05 | 2.72 | 1 |
| 23 | 01/09/2020 | 08:01:34 | 72.65, 51.58 | 94.94 | 01/09/2020 | 08:01:28 | 72.65, 51.60 | 94.95 | 1.24 | 6 |
| 24 | 01/09/2020 | 08:52:17 | -72.64,-141.10 | 85.07 | 01/09/2020 | 08:52:09 | -72.65,-141.08 | 85.07 | 0.80 | 8 |
| 25 | 01/09/2020 | 09:43:03 | 72.65, 26.19 | 94.94 | 01/09/2020 | 09:42:48 | 72.64, 26.24 | 94.92 | 2.39 | 15 |
| 26 | 01/09/2020 | 10:33:47 | -72.65,-166.49 | 85.07 | 01/09/2020 | 10:33:30 | -72.63,-166.45 | 85.09 | 2.48 | 17 |
| 27 | 01/09/2020 | 11:24:32 | 72.61, 0.90 | 94.88 | 01/09/2020 | 11:24:09 | 72.63, 0.88 | 94.90 | 1.91 | 23 |
| 28 | 01/09/2020 | 12:15:16 | -72.61, 168.22 | 85.13 | 01/09/2020 | 12:14:51 | -72.62, 168.19 | 85.11 | 1.70 | 25 |
| 29 | 01/09/2020 | 13:06:02 | 72.62, -24.49 | 94.88 | 01/09/2020 | 13:05:30 | 72.61, -24.49 | 94.88 | 0.62 | 32 |
| 30 | 01/09/2020 | 13:56:46 | -72.62, 142.83 | 85.13 | 01/09/2020 | 13:56:12 | -72.61, 142.83 | 85.13 | 0.87 | 34 |
| 31 | 01/09/2020 | 14:47:32 | 72.63, -49.88 | 94.88 | 01/09/2020 | 14:46:51 | 72.60, -49.85 | 94.86 | 3.14 | 41 |
| 32 | 01/09/2020 | 15:38:16 | -72.62, 117.44 | 85.13 | 01/09/2020 | 15:37:33 | -72.60, 117.47 | 85.15 | 3.31 | 43 |
| 33 | 01/09/2020 | 16:29:01 | 72.58, -75.17 | 94.82 | 01/09/2020 | 16:28:12 | 72.59, -75.21 | 94.84 | 1.47 | 49 |
| 34 | 01/09/2020 | 17:19:45 | -72.58, 92.15 | 85.19 | 01/09/2020 | 17:18:54 | -72.58, 92.10 | 85.18 | 1.58 | 51 |
| 35 | 01/09/2020 | 18:10:31 | 72.59,-100.56 | 94.82 | 01/09/2020 | 18:09:33 | 72.57,-100.58 | 94.82 | 2.05 | 58 |
| 36 | 01/09/2020 | 19:01:15 | -72.59, 66.76 | 85.19 | 01/09/2020 | 19:00:15 | -72.57, 66.74 | 85.20 | 2.24 | 60 |
| 37 | 01/09/2020 | 19:52:00 | 72.55,-125.85 | 94.77 | 01/09/2020 | 19:50:54 | 72.56,-125.94 | 94.80 | 3.32 | 66 |
| 38 | 01/09/2020 | 20:42:44 | -72.55, 41.47 | 85.25 | 01/09/2020 | 20:41:36 | -72.56, 41.38 | 85.22 | 3.36 | 68 |
| 39 | 01/09/2020 | 21:33:29 | 72.51,-151.13 | 94.71 | 01/09/2020 | 21:32:15 | 72.55,-151.30 | 94.77 | 7.24 | 74 |
| 40 | 01/09/2020 | 22:24:12 | -72.45, 16.29 | 85.36 | 01/09/2020 | 22:22:58 | -72.49, 15.92 | 85.28 | 13.28 | 74 |
| 41 | 01/09/2020 | 23:14:53 | 72.21,-175.92 | 94.38 | 01/09/2020 | 23:13:42 | 72.23,-177.27 | 94.48 | 46.04 | 71 |
| 42 | 01/10/2020 | 00:05:36 | -72.15, -8.50 | 85.69 | 01/10/2020 | 00:04:25 | -72.17, -10.05 | 85.58 | 52.75 | 71 |
| 43 | 01/10/2020 | 00:56:16 | 71.85, 159.38 | 93.99 | 01/10/2020 | 00:55:10 | 71.85, 156.68 | 94.14 | 93.31 | 66 |
| 44 | 01/10/2020 | 01:46:59 | -71.80, -33.21 | 86.07 | 01/10/2020 | 01:45:53 | -71.80, -36.09 | 85.92 | 99.80 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/6/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 01/06/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service