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: 9/27/2019
| 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 | 18:05:19 | 73.46,-100.97 | 76.40 | 09/30/2019 | 18:06:25 | 73.40, -98.22 | 76.25 | 87.33 | 66 |
| 2 | 09/30/2019 | 18:56:02 | -73.41, 66.48 | 103.65 | 09/30/2019 | 18:57:09 | -73.35, 68.98 | 103.79 | 79.91 | 67 |
| 3 | 09/30/2019 | 19:46:42 | 73.12,-125.57 | 76.05 | 09/30/2019 | 19:47:53 | 73.08,-124.27 | 75.97 | 42.13 | 71 |
| 4 | 09/30/2019 | 20:37:26 | -73.11, 41.76 | 103.94 | 09/30/2019 | 20:38:37 | -73.02, 42.93 | 104.07 | 39.38 | 71 |
| 5 | 09/30/2019 | 21:28:07 | 72.87,-150.41 | 75.82 | 09/30/2019 | 21:29:20 | 72.80,-150.19 | 75.74 | 10.31 | 73 |
| 6 | 09/30/2019 | 22:18:50 | -72.82, 17.02 | 104.23 | 09/30/2019 | 22:20:03 | -72.80, 17.12 | 104.26 | 3.91 | 73 |
| 7 | 09/30/2019 | 23:09:35 | 72.77,-175.59 | 75.74 | 09/30/2019 | 23:10:42 | 72.78,-175.58 | 75.74 | 0.89 | 67 |
| 8 | 10/01/2019 | 00:00:19 | -72.77, -8.26 | 104.25 | 10/01/2019 | 00:01:25 | -72.78, -8.26 | 104.25 | 0.93 | 66 |
| 9 | 10/01/2019 | 00:51:05 | 72.78, 159.03 | 75.78 | 10/01/2019 | 00:52:04 | 72.76, 159.04 | 75.75 | 2.18 | 59 |
| 10 | 10/01/2019 | 01:41:49 | -72.78, -33.65 | 104.22 | 10/01/2019 | 01:42:47 | -72.76, -33.65 | 104.24 | 2.07 | 58 |
| 11 | 10/01/2019 | 02:32:34 | 72.73, 133.75 | 75.76 | 10/01/2019 | 02:33:26 | 72.74, 133.65 | 75.76 | 3.19 | 52 |
| 12 | 10/01/2019 | 03:23:18 | -72.73, -58.93 | 104.24 | 10/01/2019 | 03:24:09 | -72.74, -59.03 | 104.24 | 3.32 | 51 |
| 13 | 10/01/2019 | 04:14:04 | 72.74, 108.36 | 75.79 | 10/01/2019 | 04:14:47 | 72.77, 108.37 | 75.81 | 3.13 | 43 |
| 14 | 10/01/2019 | 05:04:48 | -72.74, -84.32 | 104.20 | 10/01/2019 | 05:05:30 | -72.77, -84.31 | 104.18 | 3.22 | 42 |
| 15 | 10/01/2019 | 05:55:34 | 72.75, 82.98 | 75.82 | 10/01/2019 | 05:56:09 | 72.75, 82.99 | 75.82 | 0.42 | 35 |
| 16 | 10/01/2019 | 06:46:18 | -72.74,-109.70 | 104.17 | 10/01/2019 | 06:46:52 | -72.74,-109.69 | 104.17 | 0.37 | 34 |
| 17 | 10/01/2019 | 07:37:04 | 72.75, 57.59 | 75.86 | 10/01/2019 | 07:37:31 | 72.72, 57.60 | 75.83 | 2.95 | 27 |
| 18 | 10/01/2019 | 08:27:48 | -72.75,-135.09 | 104.14 | 10/01/2019 | 08:28:14 | -72.72,-135.08 | 104.17 | 2.78 | 26 |
| 19 | 10/01/2019 | 09:18:33 | 72.71, 32.31 | 75.83 | 10/01/2019 | 09:18:53 | 72.70, 32.22 | 75.83 | 2.99 | 20 |
| 20 | 10/01/2019 | 10:09:17 | -72.70,-160.37 | 104.16 | 10/01/2019 | 10:09:36 | -72.70,-160.46 | 104.16 | 3.07 | 19 |
| 21 | 10/01/2019 | 11:00:03 | 72.71, 6.92 | 75.87 | 10/01/2019 | 11:00:14 | 72.73, 6.94 | 75.89 | 2.42 | 11 |
| 22 | 10/01/2019 | 11:50:46 | -72.71, 174.25 | 104.13 | 10/01/2019 | 11:50:56 | -72.73, 174.26 | 104.11 | 2.56 | 10 |
| 23 | 10/01/2019 | 12:41:32 | 72.72, -18.46 | 75.90 | 10/01/2019 | 12:41:35 | 72.71, -18.44 | 75.89 | 0.88 | 3 |
| 24 | 10/01/2019 | 13:32:16 | -72.71, 148.86 | 104.09 | 10/01/2019 | 13:32:18 | -72.71, 148.88 | 104.10 | 0.67 | 2 |
| 25 | 10/01/2019 | 14:23:01 | 72.67, -43.74 | 75.88 | 10/01/2019 | 14:22:57 | 72.69, -43.83 | 75.90 | 3.46 | 4 |
| 26 | 10/01/2019 | 15:13:46 | -72.72, 123.48 | 104.06 | 10/01/2019 | 15:13:40 | -72.69, 123.49 | 104.09 | 3.50 | 6 |
| 27 | 10/01/2019 | 16:04:31 | 72.68, -69.13 | 75.91 | 10/01/2019 | 16:04:19 | 72.67, -69.21 | 75.91 | 2.97 | 12 |
| 28 | 10/01/2019 | 16:55:15 | -72.67, 98.19 | 104.08 | 10/01/2019 | 16:55:02 | -72.67, 98.11 | 104.08 | 2.97 | 13 |
| 29 | 10/01/2019 | 17:46:01 | 72.68, -94.51 | 75.95 | 10/01/2019 | 17:45:40 | 72.70, -94.49 | 75.96 | 1.76 | 21 |
| 30 | 10/01/2019 | 18:36:45 | -72.68, 72.81 | 104.05 | 10/01/2019 | 18:36:23 | -72.70, 72.83 | 104.03 | 1.94 | 22 |
| 31 | 10/01/2019 | 19:27:31 | 72.69,-119.90 | 75.98 | 10/01/2019 | 19:27:02 | 72.68,-119.88 | 75.97 | 1.61 | 29 |
| 32 | 10/01/2019 | 20:18:15 | -72.68, 47.42 | 104.02 | 10/01/2019 | 20:17:45 | -72.67, 47.44 | 104.02 | 1.36 | 30 |
| 33 | 10/01/2019 | 21:09:00 | 72.64,-145.18 | 75.96 | 10/01/2019 | 21:08:24 | 72.65,-145.26 | 75.98 | 2.90 | 36 |
| 34 | 10/01/2019 | 21:59:44 | -72.64, 22.14 | 104.04 | 10/01/2019 | 21:59:07 | -72.65, 22.06 | 104.02 | 3.06 | 37 |
| 35 | 10/01/2019 | 22:50:30 | 72.65,-170.57 | 75.99 | 10/01/2019 | 22:49:46 | 72.63,-170.64 | 75.98 | 3.14 | 44 |
| 36 | 10/01/2019 | 23:41:14 | -72.65, -3.24 | 104.00 | 10/01/2019 | 23:40:29 | -72.63, -3.32 | 104.01 | 3.03 | 45 |
| 37 | 10/02/2019 | 00:32:00 | 72.65, 164.05 | 76.02 | 10/02/2019 | 00:31:07 | 72.66, 164.08 | 76.04 | 1.26 | 53 |
| 38 | 10/02/2019 | 01:22:44 | -72.65, -28.63 | 103.97 | 10/02/2019 | 01:21:50 | -72.66, -28.60 | 103.95 | 1.43 | 54 |
| 39 | 10/02/2019 | 02:13:30 | 72.66, 138.66 | 76.06 | 10/02/2019 | 02:12:29 | 72.64, 138.69 | 76.04 | 2.39 | 61 |
| 40 | 10/02/2019 | 03:04:14 | -72.66, -54.02 | 103.94 | 10/02/2019 | 03:03:12 | -72.64, -53.99 | 103.95 | 2.09 | 62 |
| 41 | 10/02/2019 | 03:54:59 | 72.61, 113.38 | 76.04 | 10/02/2019 | 03:53:51 | 72.62, 113.31 | 76.05 | 2.45 | 68 |
| 42 | 10/02/2019 | 04:45:43 | -72.61, -79.30 | 103.96 | 10/02/2019 | 04:44:34 | -72.62, -79.37 | 103.94 | 2.55 | 69 |
| 43 | 10/02/2019 | 05:36:28 | 72.57, 88.10 | 76.02 | 10/02/2019 | 05:35:14 | 72.55, 87.82 | 76.01 | 9.60 | 74 |
| 44 | 10/02/2019 | 06:27:11 | -72.52,-104.48 | 104.03 | 10/02/2019 | 06:25:57 | -72.55,-104.86 | 103.98 | 13.13 | 74 |
| 45 | 10/02/2019 | 07:17:52 | 72.27, 63.32 | 75.73 | 10/02/2019 | 07:16:41 | 72.27, 61.93 | 75.78 | 47.16 | 71 |
| 46 | 10/02/2019 | 08:08:35 | -72.22,-129.26 | 104.32 | 10/02/2019 | 08:07:25 | -72.22,-130.84 | 104.26 | 53.87 | 70 |
| 47 | 10/02/2019 | 08:59:16 | 71.97, 38.53 | 75.44 | 10/02/2019 | 08:58:09 | 71.94, 35.96 | 75.50 | 88.60 | 67 |
| 48 | 10/02/2019 | 09:49:59 | -71.91,-154.05 | 104.61 | 10/02/2019 | 09:48:52 | -71.94,-156.71 | 104.49 | 91.69 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/27/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/27/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service