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: 9/24/2019
| 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 | 09/30/2019 | 18:05:18 | 73.43,-100.89 | 76.36 | 09/30/2019 | 18:06:25 | 73.38, -98.27 | 76.23 | 83.32 | 67 |
| 2 | 09/30/2019 | 18:56:01 | -73.37, 66.56 | 103.69 | 09/30/2019 | 18:57:09 | -73.32, 68.93 | 103.81 | 75.60 | 68 |
| 3 | 09/30/2019 | 19:46:42 | 73.13,-125.60 | 76.07 | 09/30/2019 | 19:47:52 | 73.11,-124.21 | 76.00 | 45.03 | 70 |
| 4 | 09/30/2019 | 20:37:25 | -73.07, 41.84 | 103.98 | 09/30/2019 | 20:38:36 | -73.05, 42.99 | 104.05 | 37.47 | 71 |
| 5 | 09/30/2019 | 21:28:06 | 72.83,-150.34 | 75.78 | 09/30/2019 | 21:29:20 | 72.78,-150.24 | 75.72 | 6.68 | 74 |
| 6 | 09/30/2019 | 22:18:49 | -72.78, 17.10 | 104.27 | 09/30/2019 | 22:20:03 | -72.78, 17.07 | 104.28 | 0.69 | 74 |
| 7 | 09/30/2019 | 23:09:35 | 72.79,-175.62 | 75.76 | 09/30/2019 | 23:10:42 | 72.76,-175.62 | 75.72 | 3.22 | 67 |
| 8 | 10/01/2019 | 00:00:19 | -72.78, -8.29 | 104.24 | 10/01/2019 | 00:01:25 | -72.76, -8.31 | 104.27 | 3.07 | 66 |
| 9 | 10/01/2019 | 00:51:05 | 72.79, 159.00 | 75.79 | 10/01/2019 | 00:52:03 | 72.79, 159.10 | 75.78 | 3.35 | 58 |
| 10 | 10/01/2019 | 01:41:49 | -72.79, -33.68 | 104.20 | 10/01/2019 | 01:42:46 | -72.79, -33.59 | 104.22 | 2.88 | 57 |
| 11 | 10/01/2019 | 02:32:34 | 72.75, 133.72 | 75.77 | 10/01/2019 | 02:33:25 | 72.77, 133.71 | 75.79 | 2.05 | 51 |
| 12 | 10/01/2019 | 03:23:18 | -72.74, -58.96 | 104.22 | 10/01/2019 | 03:24:08 | -72.76, -58.97 | 104.21 | 2.33 | 50 |
| 13 | 10/01/2019 | 04:14:04 | 72.75, 108.33 | 75.81 | 10/01/2019 | 04:14:47 | 72.75, 108.33 | 75.79 | 0.98 | 43 |
| 14 | 10/01/2019 | 05:04:48 | -72.75, -84.34 | 104.19 | 10/01/2019 | 05:05:30 | -72.74, -84.36 | 104.20 | 0.90 | 42 |
| 15 | 10/01/2019 | 05:55:34 | 72.76, 82.94 | 75.84 | 10/01/2019 | 05:56:08 | 72.78, 83.05 | 75.85 | 3.79 | 34 |
| 16 | 10/01/2019 | 06:46:18 | -72.75,-109.73 | 104.16 | 10/01/2019 | 06:46:51 | -72.77,-109.64 | 104.15 | 3.53 | 33 |
| 17 | 10/01/2019 | 07:37:04 | 72.77, 57.56 | 75.87 | 10/01/2019 | 07:37:30 | 72.75, 57.66 | 75.85 | 3.70 | 26 |
| 18 | 10/01/2019 | 08:27:48 | -72.76,-135.11 | 104.13 | 10/01/2019 | 08:28:13 | -72.75,-135.02 | 104.14 | 3.20 | 25 |
| 19 | 10/01/2019 | 09:18:33 | 72.72, 32.28 | 75.85 | 10/01/2019 | 09:18:52 | 72.73, 32.28 | 75.86 | 1.27 | 19 |
| 20 | 10/01/2019 | 10:09:17 | -72.72,-160.39 | 104.15 | 10/01/2019 | 10:09:35 | -72.73,-160.41 | 104.13 | 1.60 | 18 |
| 21 | 10/01/2019 | 11:00:03 | 72.73, 6.89 | 75.88 | 10/01/2019 | 11:00:14 | 72.71, 6.89 | 75.87 | 1.75 | 11 |
| 22 | 10/01/2019 | 11:50:47 | -72.72, 174.22 | 104.11 | 10/01/2019 | 11:50:57 | -72.71, 174.21 | 104.13 | 1.49 | 10 |
| 23 | 10/01/2019 | 12:41:32 | 72.68, -18.39 | 75.86 | 10/01/2019 | 12:41:36 | 72.69, -18.49 | 75.87 | 3.49 | 4 |
| 24 | 10/01/2019 | 13:32:17 | -72.73, 148.84 | 104.08 | 10/01/2019 | 13:32:18 | -72.74, 148.93 | 104.07 | 3.37 | 1 |
| 25 | 10/01/2019 | 14:23:02 | 72.69, -43.77 | 75.90 | 10/01/2019 | 14:22:57 | 72.72, -43.77 | 75.93 | 3.52 | 5 |
| 26 | 10/01/2019 | 15:13:47 | -72.73, 123.45 | 104.05 | 10/01/2019 | 15:13:40 | -72.72, 123.55 | 104.07 | 3.67 | 7 |
| 27 | 10/01/2019 | 16:04:32 | 72.69, -69.16 | 75.93 | 10/01/2019 | 16:04:19 | 72.70, -69.15 | 75.93 | 0.52 | 13 |
| 28 | 10/01/2019 | 16:55:16 | -72.69, 98.17 | 104.07 | 10/01/2019 | 16:55:02 | -72.69, 98.16 | 104.06 | 0.86 | 14 |
| 29 | 10/01/2019 | 17:46:02 | 72.70, -94.54 | 75.96 | 10/01/2019 | 17:45:41 | 72.67, -94.54 | 75.94 | 2.54 | 21 |
| 30 | 10/01/2019 | 18:36:46 | -72.69, 72.78 | 104.04 | 10/01/2019 | 18:36:24 | -72.67, 72.78 | 104.05 | 2.17 | 22 |
| 31 | 10/01/2019 | 19:27:31 | 72.65,-119.83 | 75.94 | 10/01/2019 | 19:27:03 | 72.65,-119.92 | 75.95 | 3.20 | 28 |
| 32 | 10/01/2019 | 20:18:16 | -72.70, 47.40 | 104.00 | 10/01/2019 | 20:17:45 | -72.70, 47.50 | 104.00 | 3.37 | 31 |
| 33 | 10/01/2019 | 21:09:01 | 72.66,-145.21 | 75.97 | 10/01/2019 | 21:08:24 | 72.68,-145.20 | 76.00 | 2.76 | 37 |
| 34 | 10/01/2019 | 21:59:45 | -72.65, 22.12 | 104.02 | 10/01/2019 | 21:59:07 | -72.68, 22.11 | 103.99 | 3.11 | 38 |
| 35 | 10/01/2019 | 22:50:31 | 72.66,-170.60 | 76.01 | 10/01/2019 | 22:49:46 | 72.66,-170.59 | 76.01 | 0.45 | 45 |
| 36 | 10/01/2019 | 23:41:15 | -72.66, -3.27 | 103.99 | 10/01/2019 | 23:40:29 | -72.66, -3.27 | 103.98 | 0.11 | 46 |
| 37 | 10/02/2019 | 00:32:01 | 72.67, 164.02 | 76.04 | 10/02/2019 | 00:31:08 | 72.64, 164.03 | 76.02 | 3.33 | 53 |
| 38 | 10/02/2019 | 01:22:45 | -72.66, -28.65 | 103.96 | 10/02/2019 | 01:21:51 | -72.64, -28.65 | 103.98 | 2.89 | 54 |
| 39 | 10/02/2019 | 02:13:30 | 72.62, 138.74 | 76.02 | 10/02/2019 | 02:12:30 | 72.62, 138.65 | 76.02 | 3.08 | 60 |
| 40 | 10/02/2019 | 03:04:13 | -72.62, -53.94 | 103.98 | 10/02/2019 | 03:03:12 | -72.62, -54.04 | 103.97 | 3.34 | 61 |
| 41 | 10/02/2019 | 03:54:59 | 72.63, 113.35 | 76.05 | 10/02/2019 | 03:53:50 | 72.65, 113.37 | 76.08 | 2.03 | 69 |
| 42 | 10/02/2019 | 04:45:43 | -72.62, -79.32 | 103.95 | 10/02/2019 | 04:44:33 | -72.64, -79.32 | 103.92 | 2.39 | 70 |
| 43 | 10/02/2019 | 05:36:27 | 72.53, 88.17 | 75.98 | 10/02/2019 | 05:35:13 | 72.57, 87.88 | 76.04 | 10.82 | 74 |
| 44 | 10/02/2019 | 06:27:11 | -72.53,-104.50 | 104.02 | 10/02/2019 | 06:25:57 | -72.52,-104.91 | 104.00 | 13.54 | 74 |
| 45 | 10/02/2019 | 07:17:51 | 72.23, 63.40 | 75.69 | 10/02/2019 | 07:16:41 | 72.24, 61.89 | 75.76 | 51.19 | 70 |
| 46 | 10/02/2019 | 08:08:35 | -72.23,-129.28 | 104.31 | 10/02/2019 | 08:07:24 | -72.24,-130.79 | 104.24 | 51.32 | 71 |
| 47 | 10/02/2019 | 08:59:15 | 71.93, 38.60 | 75.40 | 10/02/2019 | 08:58:08 | 71.97, 36.01 | 75.52 | 89.20 | 67 |
| 48 | 10/02/2019 | 09:49:59 | -71.93,-154.08 | 104.59 | 10/02/2019 | 09:48:52 | -71.92,-156.76 | 104.52 | 92.51 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/24/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/24/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service