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: 3/14/2019
| 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 | 03/25/2019 | 19:40:57 | -73.47, 58.00 | 108.38 | 03/25/2019 | 19:39:49 | -73.48, 55.26 | 108.22 | 86.71 | 68 |
| 2 | 03/25/2019 | 20:31:41 | 73.27,-135.12 | 71.43 | 03/25/2019 | 20:30:31 | 73.29,-137.00 | 71.56 | 60.06 | 70 |
| 3 | 03/25/2019 | 21:22:24 | -73.20, 32.06 | 108.65 | 03/25/2019 | 21:21:13 | -73.19, 30.54 | 108.57 | 48.87 | 71 |
| 4 | 03/25/2019 | 22:13:08 | 73.00,-161.05 | 71.16 | 03/25/2019 | 22:11:55 | 72.99,-161.73 | 71.21 | 21.99 | 73 |
| 5 | 03/25/2019 | 23:03:52 | -72.88, 6.03 | 108.96 | 03/25/2019 | 23:02:37 | -72.90, 5.80 | 108.92 | 7.62 | 75 |
| 6 | 03/25/2019 | 23:54:33 | 72.83, 173.25 | 70.98 | 03/25/2019 | 23:53:22 | 72.85, 173.20 | 71.02 | 2.89 | 71 |
| 7 | 03/26/2019 | 00:45:15 | -72.81, -19.46 | 109.05 | 03/26/2019 | 00:44:05 | -72.80, -19.38 | 109.05 | 2.88 | 70 |
| 8 | 03/26/2019 | 01:35:55 | 72.81, 147.87 | 70.94 | 03/26/2019 | 01:34:51 | 72.81, 147.92 | 70.95 | 1.78 | 64 |
| 9 | 03/26/2019 | 02:26:36 | -72.79, -44.84 | 109.10 | 03/26/2019 | 02:25:34 | -72.81, -44.77 | 109.07 | 2.86 | 62 |
| 10 | 03/26/2019 | 03:17:16 | 72.79, 122.49 | 70.89 | 03/26/2019 | 03:16:20 | 72.82, 122.53 | 70.93 | 3.23 | 56 |
| 11 | 03/26/2019 | 04:07:57 | -72.83, -70.11 | 109.10 | 03/26/2019 | 04:07:04 | -72.82, -70.16 | 109.09 | 1.79 | 53 |
| 12 | 03/26/2019 | 04:58:37 | 72.82, 97.21 | 70.89 | 03/26/2019 | 04:57:50 | 72.82, 97.14 | 70.91 | 2.39 | 47 |
| 13 | 03/26/2019 | 05:49:19 | -72.81, -95.49 | 109.14 | 03/26/2019 | 05:48:34 | -72.82, -95.55 | 109.11 | 2.76 | 45 |
| 14 | 03/26/2019 | 06:39:59 | 72.80, 71.83 | 70.85 | 03/26/2019 | 06:39:19 | 72.78, 71.86 | 70.83 | 2.53 | 40 |
| 15 | 03/26/2019 | 07:30:41 | -72.79,-120.87 | 109.19 | 03/26/2019 | 07:30:03 | -72.78,-120.83 | 109.18 | 1.41 | 38 |
| 16 | 03/26/2019 | 08:21:21 | 72.78, 46.45 | 70.80 | 03/26/2019 | 08:20:49 | 72.79, 46.46 | 70.81 | 0.72 | 32 |
| 17 | 03/26/2019 | 09:12:03 | -72.77,-146.25 | 109.23 | 03/26/2019 | 09:11:33 | -72.79,-146.22 | 109.20 | 2.53 | 30 |
| 18 | 03/26/2019 | 10:02:43 | 72.76, 21.07 | 70.76 | 03/26/2019 | 10:02:19 | 72.80, 21.07 | 70.79 | 3.57 | 24 |
| 19 | 03/26/2019 | 10:53:24 | -72.80,-171.53 | 109.23 | 03/26/2019 | 10:53:03 | -72.80,-171.61 | 109.22 | 2.88 | 21 |
| 20 | 03/26/2019 | 11:44:05 | 72.74, -4.31 | 70.71 | 03/26/2019 | 11:43:48 | 72.75, -4.21 | 70.72 | 3.37 | 17 |
| 21 | 03/26/2019 | 12:34:46 | -72.78, 163.09 | 109.27 | 03/26/2019 | 12:34:32 | -72.75, 163.10 | 109.30 | 2.97 | 14 |
| 22 | 03/26/2019 | 13:25:26 | 72.78, -29.58 | 70.71 | 03/26/2019 | 13:25:18 | 72.76, -29.60 | 70.70 | 1.82 | 8 |
| 23 | 03/26/2019 | 14:16:08 | -72.76, 137.72 | 109.32 | 03/26/2019 | 14:16:02 | -72.76, 137.71 | 109.32 | 0.08 | 6 |
| 24 | 03/26/2019 | 15:06:48 | 72.76, -54.96 | 70.67 | 03/26/2019 | 15:06:48 | 72.77, -54.99 | 70.68 | 1.56 | 0 |
| 25 | 03/26/2019 | 15:57:30 | -72.74, 112.34 | 109.36 | 03/26/2019 | 15:57:32 | -72.77, 112.32 | 109.34 | 3.00 | 2 |
| 26 | 03/26/2019 | 16:48:10 | 72.74, -80.34 | 70.62 | 03/26/2019 | 16:48:17 | 72.72, -80.27 | 70.60 | 2.61 | 7 |
| 27 | 03/26/2019 | 17:38:52 | -72.72, 86.96 | 109.41 | 03/26/2019 | 17:39:01 | -72.73, 87.04 | 109.41 | 2.72 | 9 |
| 28 | 03/26/2019 | 18:29:32 | 72.72,-105.72 | 70.58 | 03/26/2019 | 18:29:47 | 72.73,-105.67 | 70.58 | 2.48 | 15 |
| 29 | 03/26/2019 | 19:20:13 | -72.75, 61.68 | 109.41 | 03/26/2019 | 19:20:31 | -72.73, 61.65 | 109.43 | 2.59 | 18 |
| 30 | 03/26/2019 | 20:10:53 | 72.75,-131.00 | 70.58 | 03/26/2019 | 20:11:17 | 72.74,-131.06 | 70.57 | 2.20 | 24 |
| 31 | 03/26/2019 | 21:01:35 | -72.74, 36.30 | 109.45 | 03/26/2019 | 21:02:01 | -72.74, 36.26 | 109.45 | 1.57 | 26 |
| 32 | 03/26/2019 | 21:52:15 | 72.73,-156.38 | 70.53 | 03/26/2019 | 21:52:47 | 72.75,-156.45 | 70.55 | 3.01 | 32 |
| 33 | 03/26/2019 | 22:42:57 | -72.72, 10.92 | 109.50 | 03/26/2019 | 22:43:30 | -72.70, 10.97 | 109.53 | 2.63 | 33 |
| 34 | 03/26/2019 | 23:33:37 | 72.71, 178.24 | 70.49 | 03/26/2019 | 23:34:16 | 72.70, 178.27 | 70.47 | 1.09 | 39 |
| 35 | 03/27/2019 | 00:24:19 | -72.70, -14.46 | 109.54 | 03/27/2019 | 00:25:00 | -72.71, -14.42 | 109.55 | 1.63 | 41 |
| 36 | 03/27/2019 | 01:14:59 | 72.69, 152.86 | 70.44 | 03/27/2019 | 01:15:46 | 72.71, 152.88 | 70.45 | 2.37 | 47 |
| 37 | 03/27/2019 | 02:05:40 | -72.73, -39.73 | 109.54 | 03/27/2019 | 02:06:30 | -72.71, -39.81 | 109.57 | 3.01 | 50 |
| 38 | 03/27/2019 | 02:56:20 | 72.72, 127.59 | 70.44 | 03/27/2019 | 02:57:16 | 72.72, 127.49 | 70.43 | 3.33 | 56 |
| 39 | 03/27/2019 | 03:47:02 | -72.71, -65.11 | 109.59 | 03/27/2019 | 03:48:00 | -72.72, -65.20 | 109.59 | 3.08 | 58 |
| 40 | 03/27/2019 | 04:37:42 | 72.70, 102.21 | 70.40 | 03/27/2019 | 04:38:45 | 72.68, 102.20 | 70.36 | 3.00 | 63 |
| 41 | 03/27/2019 | 05:28:24 | -72.69, -90.49 | 109.63 | 03/27/2019 | 05:29:29 | -72.68, -90.48 | 109.66 | 1.43 | 65 |
| 42 | 03/27/2019 | 06:19:04 | 72.68, 76.83 | 70.35 | 03/27/2019 | 06:20:15 | 72.68, 76.81 | 70.34 | 0.54 | 71 |
| 43 | 03/27/2019 | 07:09:46 | -72.67,-115.87 | 109.68 | 03/27/2019 | 07:10:59 | -72.68,-115.87 | 109.68 | 1.57 | 73 |
| 44 | 03/27/2019 | 08:00:30 | 72.46, 51.04 | 70.13 | 03/27/2019 | 08:01:42 | 72.54, 51.74 | 70.15 | 24.91 | 72 |
| 45 | 03/27/2019 | 08:51:13 | -72.40,-141.76 | 109.95 | 03/27/2019 | 08:52:24 | -72.44,-140.75 | 109.98 | 34.38 | 71 |
| 46 | 03/27/2019 | 09:41:57 | 72.18, 25.16 | 69.86 | 03/27/2019 | 09:43:06 | 72.24, 26.95 | 69.80 | 61.39 | 69 |
| 47 | 03/27/2019 | 10:32:40 | -72.12,-167.64 | 110.21 | 03/27/2019 | 10:33:48 | -72.14,-165.54 | 110.33 | 71.68 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/14/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service