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: 1/25/2019
| 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 | 02/01/2019 | 18:25:18 | 73.39,-103.33 | 90.58 | 02/01/2019 | 18:24:09 | 73.38,-105.57 | 90.71 | 71.21 | 69 |
| 2 | 02/01/2019 | 19:16:02 | -73.31, 63.81 | 89.50 | 02/01/2019 | 19:14:52 | -73.33, 61.87 | 89.36 | 62.06 | 70 |
| 3 | 02/01/2019 | 20:06:45 | 73.12,-129.27 | 90.33 | 02/01/2019 | 20:05:33 | 73.09,-130.29 | 90.36 | 33.38 | 72 |
| 4 | 02/01/2019 | 20:57:29 | -73.04, 37.88 | 89.76 | 02/01/2019 | 20:56:16 | -73.03, 37.14 | 89.71 | 24.09 | 73 |
| 5 | 02/01/2019 | 21:48:12 | 72.85,-155.19 | 90.07 | 02/01/2019 | 21:46:58 | 72.84,-155.14 | 90.07 | 2.26 | 74 |
| 6 | 02/01/2019 | 22:38:54 | -72.87, 12.18 | 89.93 | 02/01/2019 | 22:37:42 | -72.84, 12.18 | 89.94 | 3.85 | 72 |
| 7 | 02/01/2019 | 23:29:34 | 72.84, 179.43 | 90.03 | 02/01/2019 | 23:28:28 | 72.85, 179.47 | 90.06 | 1.70 | 66 |
| 8 | 02/02/2019 | 00:20:16 | -72.85, -13.20 | 89.96 | 02/02/2019 | 00:19:12 | -72.85, -13.21 | 89.96 | 1.14 | 64 |
| 9 | 02/02/2019 | 01:10:55 | 72.87, 154.16 | 90.04 | 02/02/2019 | 01:09:58 | 72.85, 154.08 | 90.05 | 3.06 | 57 |
| 10 | 02/02/2019 | 02:01:38 | -72.84, -38.58 | 90.00 | 02/02/2019 | 02:00:42 | -72.85, -38.60 | 89.97 | 1.79 | 56 |
| 11 | 02/02/2019 | 02:52:17 | 72.85, 128.78 | 90.01 | 02/02/2019 | 02:51:28 | 72.86, 128.70 | 90.03 | 3.04 | 49 |
| 12 | 02/02/2019 | 03:43:00 | -72.82, -63.96 | 90.04 | 02/02/2019 | 03:42:11 | -72.81, -63.88 | 90.04 | 2.79 | 49 |
| 13 | 02/02/2019 | 04:33:39 | 72.83, 103.40 | 89.97 | 02/02/2019 | 04:32:57 | 72.81, 103.41 | 89.96 | 1.81 | 42 |
| 14 | 02/02/2019 | 05:24:22 | -72.80, -89.34 | 90.07 | 02/02/2019 | 05:23:41 | -72.81, -89.27 | 90.05 | 2.73 | 41 |
| 15 | 02/02/2019 | 06:15:01 | 72.81, 78.03 | 89.93 | 02/02/2019 | 06:14:27 | 72.82, 78.03 | 89.95 | 1.00 | 34 |
| 16 | 02/02/2019 | 07:05:43 | -72.83,-114.61 | 90.06 | 02/02/2019 | 07:05:11 | -72.82,-114.66 | 90.07 | 2.02 | 32 |
| 17 | 02/02/2019 | 07:56:22 | 72.79, 52.65 | 89.90 | 02/02/2019 | 07:55:55 | 72.78, 52.74 | 89.88 | 3.69 | 27 |
| 18 | 02/02/2019 | 08:47:04 | -72.81,-139.99 | 90.10 | 02/02/2019 | 08:46:40 | -72.83,-140.04 | 90.08 | 2.41 | 24 |
| 19 | 02/02/2019 | 09:37:44 | 72.77, 27.27 | 89.86 | 02/02/2019 | 09:37:25 | 72.78, 27.36 | 89.87 | 3.03 | 19 |
| 20 | 02/02/2019 | 10:28:26 | -72.80,-165.37 | 90.14 | 02/02/2019 | 10:28:09 | -72.78,-165.33 | 90.15 | 1.86 | 17 |
| 21 | 02/02/2019 | 11:19:05 | 72.81, 2.00 | 89.87 | 02/02/2019 | 11:18:55 | 72.79, 1.97 | 89.86 | 2.13 | 10 |
| 22 | 02/02/2019 | 12:09:48 | -72.78, 169.26 | 90.17 | 02/02/2019 | 12:09:39 | -72.79, 169.29 | 90.16 | 1.71 | 9 |
| 23 | 02/02/2019 | 13:00:27 | 72.79, -23.38 | 89.83 | 02/02/2019 | 13:00:25 | 72.80, -23.42 | 89.84 | 1.49 | 2 |
| 24 | 02/02/2019 | 13:51:09 | -72.81, 143.98 | 90.17 | 02/02/2019 | 13:51:09 | -72.80, 143.90 | 90.17 | 3.18 | 0 |
| 25 | 02/02/2019 | 14:41:49 | 72.77, -48.76 | 89.80 | 02/02/2019 | 14:41:54 | 72.75, -48.70 | 89.77 | 2.78 | 5 |
| 26 | 02/02/2019 | 15:32:31 | -72.79, 118.60 | 90.20 | 02/02/2019 | 15:32:39 | -72.80, 118.51 | 90.19 | 3.41 | 8 |
| 27 | 02/02/2019 | 16:23:11 | 72.75, -74.14 | 89.76 | 02/02/2019 | 16:23:24 | 72.76, -74.09 | 89.76 | 1.81 | 13 |
| 28 | 02/02/2019 | 17:13:53 | -72.77, 93.23 | 90.24 | 02/02/2019 | 17:14:08 | -72.76, 93.23 | 90.26 | 1.53 | 15 |
| 29 | 02/02/2019 | 18:04:32 | 72.78, -99.41 | 89.77 | 02/02/2019 | 18:04:54 | 72.77, -99.48 | 89.75 | 2.99 | 22 |
| 30 | 02/02/2019 | 18:55:15 | -72.75, 67.85 | 90.27 | 02/02/2019 | 18:55:38 | -72.76, 67.84 | 90.27 | 1.28 | 23 |
| 31 | 02/02/2019 | 19:45:54 | 72.77,-124.79 | 89.73 | 02/02/2019 | 19:46:24 | 72.77,-124.87 | 89.73 | 2.58 | 30 |
| 32 | 02/02/2019 | 20:36:37 | -72.74, 42.47 | 90.31 | 02/02/2019 | 20:37:07 | -72.72, 42.56 | 90.34 | 3.25 | 30 |
| 33 | 02/02/2019 | 21:27:16 | 72.75,-150.17 | 89.69 | 02/02/2019 | 21:27:53 | 72.73,-150.15 | 89.67 | 2.24 | 37 |
| 34 | 02/02/2019 | 22:17:59 | -72.72, 17.09 | 90.35 | 02/02/2019 | 22:18:37 | -72.73, 17.17 | 90.35 | 2.76 | 38 |
| 35 | 02/02/2019 | 23:08:38 | 72.73,-175.55 | 89.66 | 02/02/2019 | 23:09:23 | 72.73,-175.54 | 89.65 | 0.75 | 45 |
| 36 | 02/02/2019 | 23:59:20 | -72.75, -8.18 | 90.34 | 02/03/2019 | 00:00:07 | -72.73, -8.22 | 90.36 | 2.13 | 47 |
| 37 | 02/03/2019 | 00:50:00 | 72.71, 159.07 | 89.62 | 02/03/2019 | 00:50:53 | 72.74, 159.08 | 89.64 | 3.45 | 53 |
| 38 | 02/03/2019 | 01:40:42 | -72.73, -33.56 | 90.38 | 02/03/2019 | 01:41:37 | -72.74, -33.61 | 90.38 | 1.93 | 55 |
| 39 | 02/03/2019 | 02:31:22 | 72.69, 133.70 | 89.58 | 02/03/2019 | 02:32:22 | 72.70, 133.79 | 89.57 | 3.24 | 60 |
| 40 | 02/03/2019 | 03:22:04 | -72.71, -58.94 | 90.41 | 02/03/2019 | 03:23:06 | -72.70, -58.89 | 90.45 | 2.34 | 62 |
| 41 | 02/03/2019 | 04:12:43 | 72.72, 108.42 | 89.59 | 02/03/2019 | 04:13:52 | 72.70, 108.40 | 89.56 | 2.35 | 69 |
| 42 | 02/03/2019 | 05:03:26 | -72.69, -84.31 | 90.45 | 02/03/2019 | 05:04:36 | -72.70, -84.28 | 90.46 | 1.56 | 70 |
| 43 | 02/03/2019 | 05:54:07 | 72.60, 82.84 | 89.47 | 02/03/2019 | 05:55:20 | 72.61, 83.23 | 89.43 | 12.95 | 73 |
| 44 | 02/03/2019 | 06:44:51 | -72.52,-110.00 | 90.62 | 02/03/2019 | 06:46:03 | -72.56,-109.36 | 90.64 | 21.93 | 72 |
| 45 | 02/03/2019 | 07:35:35 | 72.28, 56.85 | 89.17 | 02/03/2019 | 07:36:44 | 72.31, 58.45 | 89.08 | 54.34 | 69 |
| 46 | 02/03/2019 | 08:26:18 | -72.25,-135.88 | 90.87 | 02/03/2019 | 08:27:28 | -72.31,-134.24 | 90.93 | 56.20 | 70 |
| 47 | 02/03/2019 | 09:17:03 | 71.95, 30.88 | 88.86 | 02/03/2019 | 09:18:08 | 72.01, 33.66 | 88.73 | 95.75 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/25/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service