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: 3/18/2019
| 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, 57.98 | 108.39 | 03/25/2019 | 19:39:49 | -73.48, 55.27 | 108.22 | 85.97 | 68 |
| 2 | 03/25/2019 | 20:31:41 | 73.27,-135.13 | 71.43 | 03/25/2019 | 20:30:31 | 73.28,-136.98 | 71.55 | 59.26 | 70 |
| 3 | 03/25/2019 | 21:22:24 | -73.20, 32.04 | 108.65 | 03/25/2019 | 21:21:13 | -73.19, 30.55 | 108.57 | 48.10 | 71 |
| 4 | 03/25/2019 | 22:13:08 | 73.00,-161.06 | 71.16 | 03/25/2019 | 22:11:55 | 72.99,-161.71 | 71.20 | 21.21 | 73 |
| 5 | 03/25/2019 | 23:03:52 | -72.88, 6.01 | 108.97 | 03/25/2019 | 23:02:37 | -72.89, 5.81 | 108.92 | 6.96 | 75 |
| 6 | 03/25/2019 | 23:54:33 | 72.82, 173.24 | 70.98 | 03/25/2019 | 23:53:22 | 72.84, 173.22 | 71.01 | 2.08 | 71 |
| 7 | 03/26/2019 | 00:45:15 | -72.81, -19.48 | 109.06 | 03/26/2019 | 00:44:05 | -72.80, -19.37 | 109.05 | 3.48 | 70 |
| 8 | 03/26/2019 | 01:35:55 | 72.81, 147.86 | 70.93 | 03/26/2019 | 01:34:51 | 72.80, 147.93 | 70.94 | 2.67 | 64 |
| 9 | 03/26/2019 | 02:26:36 | -72.84, -44.75 | 109.06 | 03/26/2019 | 02:25:35 | -72.81, -44.76 | 109.07 | 3.51 | 61 |
| 10 | 03/26/2019 | 03:17:17 | 72.79, 122.48 | 70.89 | 03/26/2019 | 03:16:21 | 72.81, 122.54 | 70.92 | 3.26 | 56 |
| 11 | 03/26/2019 | 04:07:57 | -72.82, -70.13 | 109.10 | 03/26/2019 | 04:07:04 | -72.81, -70.15 | 109.09 | 0.91 | 53 |
| 12 | 03/26/2019 | 04:58:37 | 72.82, 97.20 | 70.89 | 03/26/2019 | 04:57:50 | 72.81, 97.15 | 70.90 | 1.57 | 47 |
| 13 | 03/26/2019 | 05:49:19 | -72.80, -95.51 | 109.15 | 03/26/2019 | 05:48:34 | -72.82, -95.54 | 109.11 | 2.64 | 45 |
| 14 | 03/26/2019 | 06:39:59 | 72.80, 71.82 | 70.84 | 03/26/2019 | 06:39:20 | 72.82, 71.76 | 70.88 | 3.25 | 39 |
| 15 | 03/26/2019 | 07:30:41 | -72.78,-120.89 | 109.19 | 03/26/2019 | 07:30:03 | -72.78,-120.83 | 109.19 | 2.10 | 38 |
| 16 | 03/26/2019 | 08:21:21 | 72.78, 46.44 | 70.80 | 03/26/2019 | 08:20:49 | 72.78, 46.48 | 70.80 | 1.30 | 32 |
| 17 | 03/26/2019 | 09:12:03 | -72.76,-146.27 | 109.24 | 03/26/2019 | 09:11:33 | -72.79,-146.22 | 109.21 | 3.25 | 30 |
| 18 | 03/26/2019 | 10:02:43 | 72.76, 21.06 | 70.75 | 03/26/2019 | 10:02:19 | 72.79, 21.09 | 70.78 | 3.16 | 24 |
| 19 | 03/26/2019 | 10:53:24 | -72.79,-171.54 | 109.24 | 03/26/2019 | 10:53:03 | -72.79,-171.61 | 109.23 | 2.03 | 21 |
| 20 | 03/26/2019 | 11:44:04 | 72.79, -4.21 | 70.75 | 03/26/2019 | 11:43:49 | 72.79, -4.30 | 70.76 | 2.85 | 15 |
| 21 | 03/26/2019 | 12:34:46 | -72.77, 163.08 | 109.28 | 03/26/2019 | 12:34:32 | -72.75, 163.11 | 109.30 | 2.82 | 14 |
| 22 | 03/26/2019 | 13:25:26 | 72.77, -29.59 | 70.71 | 03/26/2019 | 13:25:18 | 72.75, -29.58 | 70.69 | 2.32 | 8 |
| 23 | 03/26/2019 | 14:16:08 | -72.75, 137.70 | 109.33 | 03/26/2019 | 14:16:02 | -72.76, 137.72 | 109.32 | 0.87 | 6 |
| 24 | 03/26/2019 | 15:06:48 | 72.75, -54.97 | 70.66 | 03/26/2019 | 15:06:48 | 72.76, -54.97 | 70.67 | 0.70 | 0 |
| 25 | 03/26/2019 | 15:57:30 | -72.73, 112.32 | 109.37 | 03/26/2019 | 15:57:32 | -72.76, 112.33 | 109.34 | 3.36 | 2 |
| 26 | 03/26/2019 | 16:48:10 | 72.73, -80.35 | 70.62 | 03/26/2019 | 16:48:17 | 72.72, -80.26 | 70.59 | 3.70 | 7 |
| 27 | 03/26/2019 | 17:38:51 | -72.77, 87.04 | 109.37 | 03/26/2019 | 17:39:02 | -72.77, 86.94 | 109.36 | 3.40 | 11 |
| 28 | 03/26/2019 | 18:29:32 | 72.71,-105.73 | 70.57 | 03/26/2019 | 18:29:47 | 72.72,-105.65 | 70.58 | 3.00 | 15 |
| 29 | 03/26/2019 | 19:20:13 | -72.75, 61.66 | 109.42 | 03/26/2019 | 19:20:31 | -72.73, 61.66 | 109.44 | 2.00 | 18 |
| 30 | 03/26/2019 | 20:10:53 | 72.74,-131.01 | 70.57 | 03/26/2019 | 20:11:17 | 72.73,-131.04 | 70.56 | 1.90 | 24 |
| 31 | 03/26/2019 | 21:01:35 | -72.73, 36.28 | 109.46 | 03/26/2019 | 21:02:01 | -72.74, 36.27 | 109.46 | 1.11 | 26 |
| 32 | 03/26/2019 | 21:52:15 | 72.73,-156.39 | 70.53 | 03/26/2019 | 21:52:47 | 72.74,-156.43 | 70.54 | 1.91 | 32 |
| 33 | 03/26/2019 | 22:42:57 | -72.71, 10.90 | 109.51 | 03/26/2019 | 22:43:30 | -72.69, 10.98 | 109.53 | 3.09 | 33 |
| 34 | 03/26/2019 | 23:33:37 | 72.71, 178.23 | 70.48 | 03/26/2019 | 23:34:16 | 72.69, 178.29 | 70.46 | 2.22 | 39 |
| 35 | 03/27/2019 | 00:24:19 | -72.69, -14.48 | 109.55 | 03/27/2019 | 00:25:00 | -72.70, -14.41 | 109.55 | 2.60 | 41 |
| 36 | 03/27/2019 | 01:14:59 | 72.69, 152.85 | 70.44 | 03/27/2019 | 01:15:46 | 72.70, 152.90 | 70.44 | 2.27 | 47 |
| 37 | 03/27/2019 | 02:05:40 | -72.72, -39.75 | 109.55 | 03/27/2019 | 02:06:30 | -72.71, -39.80 | 109.57 | 2.06 | 50 |
| 38 | 03/27/2019 | 02:56:20 | 72.72, 127.58 | 70.44 | 03/27/2019 | 02:57:16 | 72.71, 127.51 | 70.42 | 2.50 | 56 |
| 39 | 03/27/2019 | 03:47:02 | -72.70, -65.13 | 109.60 | 03/27/2019 | 03:48:00 | -72.72, -65.19 | 109.59 | 2.44 | 58 |
| 40 | 03/27/2019 | 04:37:42 | 72.70, 102.20 | 70.39 | 03/27/2019 | 04:38:46 | 72.72, 102.12 | 70.40 | 3.36 | 64 |
| 41 | 03/27/2019 | 05:28:24 | -72.68, -90.51 | 109.64 | 03/27/2019 | 05:29:29 | -72.67, -90.47 | 109.67 | 1.65 | 65 |
| 42 | 03/27/2019 | 06:19:04 | 72.68, 76.82 | 70.35 | 03/27/2019 | 06:20:15 | 72.67, 76.83 | 70.33 | 0.75 | 71 |
| 43 | 03/27/2019 | 07:09:46 | -72.66,-115.89 | 109.69 | 03/27/2019 | 07:10:59 | -72.68,-115.86 | 109.69 | 2.10 | 73 |
| 44 | 03/27/2019 | 08:00:30 | 72.46, 51.03 | 70.12 | 03/27/2019 | 08:01:42 | 72.53, 51.75 | 70.14 | 25.69 | 72 |
| 45 | 03/27/2019 | 08:51:13 | -72.39,-141.78 | 109.95 | 03/27/2019 | 08:52:24 | -72.43,-140.74 | 109.98 | 35.40 | 71 |
| 46 | 03/27/2019 | 09:41:57 | 72.18, 25.14 | 69.86 | 03/27/2019 | 09:43:06 | 72.23, 26.97 | 69.79 | 62.38 | 69 |
| 47 | 03/27/2019 | 10:32:40 | -72.11,-167.66 | 110.22 | 03/27/2019 | 10:33:48 | -72.14,-165.53 | 110.33 | 72.69 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/18/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service