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: 7/7/2018
| 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 | 07/10/2018 | 16:56:06 | -73.60, 99.15 | 128.47 | 07/10/2018 | 16:54:59 | -73.60, 96.25 | 128.29 | 91.05 | 67 |
| 2 | 07/10/2018 | 17:46:50 | 73.41, -93.96 | 51.37 | 07/10/2018 | 17:45:41 | 73.40, -95.97 | 51.49 | 63.86 | 69 |
| 3 | 07/10/2018 | 18:37:34 | -73.28, 73.08 | 128.74 | 07/10/2018 | 18:36:23 | -73.31, 71.55 | 128.61 | 49.23 | 71 |
| 4 | 07/10/2018 | 19:28:18 | 73.08,-120.02 | 51.09 | 07/10/2018 | 19:27:05 | 73.10,-120.69 | 51.17 | 21.88 | 73 |
| 5 | 07/10/2018 | 20:19:01 | -73.01, 47.15 | 128.97 | 07/10/2018 | 20:17:47 | -73.01, 46.82 | 128.92 | 10.71 | 74 |
| 6 | 07/10/2018 | 21:09:43 | 72.91,-145.73 | 50.95 | 07/10/2018 | 21:08:31 | 72.91,-145.64 | 50.96 | 2.91 | 72 |
| 7 | 07/10/2018 | 22:00:24 | -72.93, 21.65 | 129.03 | 07/10/2018 | 21:59:15 | -72.92, 21.65 | 129.02 | 1.19 | 69 |
| 8 | 07/10/2018 | 22:51:04 | 72.93,-171.02 | 50.98 | 07/10/2018 | 22:50:01 | 72.91,-171.03 | 50.98 | 2.08 | 63 |
| 9 | 07/10/2018 | 23:41:46 | -72.91, -3.74 | 129.04 | 07/10/2018 | 23:40:45 | -72.93, -3.74 | 129.00 | 2.14 | 61 |
| 10 | 07/11/2018 | 00:32:26 | 72.91, 163.59 | 50.97 | 07/11/2018 | 00:31:31 | 72.92, 163.58 | 51.00 | 1.38 | 55 |
| 11 | 07/11/2018 | 01:23:07 | -72.93, -29.03 | 129.01 | 07/11/2018 | 01:22:15 | -72.93, -29.13 | 128.99 | 3.29 | 52 |
| 12 | 07/11/2018 | 02:13:48 | 72.88, 138.20 | 50.96 | 07/11/2018 | 02:13:00 | 72.87, 138.30 | 50.96 | 3.42 | 48 |
| 13 | 07/11/2018 | 03:04:29 | -72.91, -54.42 | 129.02 | 07/11/2018 | 03:03:44 | -72.89, -54.41 | 129.03 | 2.46 | 45 |
| 14 | 07/11/2018 | 03:55:09 | 72.91, 112.92 | 50.99 | 07/11/2018 | 03:54:30 | 72.88, 112.92 | 50.97 | 3.22 | 39 |
| 15 | 07/11/2018 | 04:45:51 | -72.89, -79.81 | 129.03 | 07/11/2018 | 04:45:14 | -72.89, -79.79 | 129.01 | 1.00 | 37 |
| 16 | 07/11/2018 | 05:36:31 | 72.89, 87.53 | 50.98 | 07/11/2018 | 05:36:00 | 72.89, 87.53 | 50.99 | 0.15 | 31 |
| 17 | 07/11/2018 | 06:27:12 | -72.91,-105.09 | 129.00 | 07/11/2018 | 06:26:44 | -72.90,-105.18 | 129.00 | 3.22 | 28 |
| 18 | 07/11/2018 | 07:17:53 | 72.86, 62.14 | 50.97 | 07/11/2018 | 07:17:30 | 72.89, 62.14 | 51.00 | 3.51 | 23 |
| 19 | 07/11/2018 | 08:08:34 | -72.89,-130.48 | 129.01 | 07/11/2018 | 08:08:14 | -72.90,-130.57 | 128.98 | 3.37 | 20 |
| 20 | 07/11/2018 | 08:59:14 | 72.89, 36.85 | 51.00 | 07/11/2018 | 08:59:00 | 72.90, 36.76 | 51.02 | 3.40 | 14 |
| 21 | 07/11/2018 | 09:49:56 | -72.86,-155.87 | 129.02 | 07/11/2018 | 09:49:43 | -72.86,-155.85 | 129.02 | 0.90 | 13 |
| 22 | 07/11/2018 | 10:40:36 | 72.86, 11.46 | 50.99 | 07/11/2018 | 10:40:29 | 72.85, 11.48 | 50.98 | 1.14 | 7 |
| 23 | 07/11/2018 | 11:31:18 | -72.84, 178.74 | 129.03 | 07/11/2018 | 11:31:13 | -72.87, 178.77 | 129.01 | 3.13 | 5 |
| 24 | 07/11/2018 | 12:21:58 | 72.84, -13.93 | 50.98 | 07/11/2018 | 12:21:59 | 72.86, -13.91 | 51.00 | 2.38 | 1 |
| 25 | 07/11/2018 | 13:12:39 | -72.87, 153.45 | 129.00 | 07/11/2018 | 13:12:43 | -72.87, 153.38 | 128.99 | 2.49 | 4 |
| 26 | 07/11/2018 | 14:03:19 | 72.87, -39.21 | 51.01 | 07/11/2018 | 14:03:29 | 72.87, -39.30 | 51.01 | 2.80 | 10 |
| 27 | 07/11/2018 | 14:54:01 | -72.84, 128.06 | 129.01 | 07/11/2018 | 14:54:12 | -72.83, 128.10 | 129.03 | 1.99 | 11 |
| 28 | 07/11/2018 | 15:44:41 | 72.84, -64.60 | 51.00 | 07/11/2018 | 15:44:58 | 72.82, -64.58 | 50.97 | 2.39 | 17 |
| 29 | 07/11/2018 | 16:35:23 | -72.82, 102.67 | 129.02 | 07/11/2018 | 16:35:42 | -72.83, 102.71 | 129.01 | 2.18 | 19 |
| 30 | 07/11/2018 | 17:26:03 | 72.82, -89.99 | 50.99 | 07/11/2018 | 17:26:28 | 72.83, -89.97 | 50.99 | 1.45 | 25 |
| 31 | 07/11/2018 | 18:16:44 | -72.84, 77.39 | 128.99 | 07/11/2018 | 18:17:12 | -72.84, 77.33 | 129.00 | 2.11 | 28 |
| 32 | 07/11/2018 | 19:07:24 | 72.84,-115.28 | 51.02 | 07/11/2018 | 19:07:58 | 72.83,-115.35 | 51.01 | 2.70 | 34 |
| 33 | 07/11/2018 | 19:58:06 | -72.82, 52.00 | 129.00 | 07/11/2018 | 19:58:41 | -72.79, 52.05 | 129.04 | 3.24 | 35 |
| 34 | 07/11/2018 | 20:48:46 | 72.82,-140.67 | 51.01 | 07/11/2018 | 20:49:28 | 72.84,-140.74 | 51.02 | 3.19 | 42 |
| 35 | 07/11/2018 | 21:39:28 | -72.80, 26.61 | 129.01 | 07/11/2018 | 21:40:11 | -72.80, 26.66 | 129.02 | 1.74 | 43 |
| 36 | 07/11/2018 | 22:30:08 | 72.80,-166.06 | 51.00 | 07/11/2018 | 22:30:57 | 72.79,-166.02 | 50.98 | 1.29 | 49 |
| 37 | 07/11/2018 | 23:20:49 | -72.82, 1.32 | 128.98 | 07/11/2018 | 23:21:41 | -72.81, 1.27 | 129.00 | 2.46 | 52 |
| 38 | 07/12/2018 | 00:11:29 | 72.82, 168.66 | 51.03 | 07/12/2018 | 00:12:27 | 72.80, 168.59 | 51.00 | 3.14 | 58 |
| 39 | 07/12/2018 | 01:02:11 | -72.80, -24.07 | 128.99 | 07/12/2018 | 01:03:11 | -72.81, -24.11 | 128.99 | 2.19 | 60 |
| 40 | 07/12/2018 | 01:52:51 | 72.80, 143.27 | 51.02 | 07/12/2018 | 01:53:57 | 72.81, 143.21 | 51.02 | 2.20 | 66 |
| 41 | 07/12/2018 | 02:43:33 | -72.77, -49.45 | 129.00 | 07/12/2018 | 02:44:40 | -72.77, -49.39 | 129.03 | 2.15 | 67 |
| 42 | 07/12/2018 | 03:34:13 | 72.77, 117.88 | 51.01 | 07/12/2018 | 03:35:26 | 72.76, 117.93 | 50.98 | 2.06 | 73 |
| 43 | 07/12/2018 | 04:24:56 | -72.70, -74.95 | 129.05 | 07/12/2018 | 04:26:09 | -72.72, -74.68 | 129.07 | 9.41 | 73 |
| 44 | 07/12/2018 | 05:15:40 | 72.49, 91.97 | 50.78 | 07/12/2018 | 05:16:51 | 72.51, 93.06 | 50.71 | 36.55 | 71 |
| 45 | 07/12/2018 | 06:06:23 | -72.42,-100.85 | 129.28 | 07/12/2018 | 06:07:34 | -72.48, -99.54 | 129.33 | 44.16 | 71 |
| 46 | 07/12/2018 | 06:57:08 | 72.16, 65.98 | 50.51 | 07/12/2018 | 06:58:15 | 72.21, 68.28 | 50.39 | 78.50 | 67 |
| 47 | 07/12/2018 | 07:47:51 | -72.09,-126.83 | 129.55 | 07/12/2018 | 07:48:57 | -72.12,-124.23 | 129.70 | 88.93 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2018
Download SNOs between METOP-B and NPP since TLE EPOCH: 07/07/2018 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service