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: 3/21/2019
| 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 | 19:40:56 | -73.51, 58.09 | 108.34 | 03/25/2019 | 19:39:49 | -73.48, 55.25 | 108.21 | 89.60 | 67 |
| 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 | 59.34 | 70 |
| 3 | 03/25/2019 | 21:22:24 | -73.19, 32.03 | 108.66 | 03/25/2019 | 21:21:13 | -73.19, 30.53 | 108.57 | 48.20 | 71 |
| 4 | 03/25/2019 | 22:13:08 | 73.00,-161.06 | 71.16 | 03/25/2019 | 22:11:55 | 72.99,-161.72 | 71.20 | 21.30 | 73 |
| 5 | 03/25/2019 | 23:03:51 | -72.92, 6.11 | 108.92 | 03/25/2019 | 23:02:37 | -72.90, 5.79 | 108.92 | 10.74 | 74 |
| 6 | 03/25/2019 | 23:54:33 | 72.83, 173.24 | 70.98 | 03/25/2019 | 23:53:22 | 72.84, 173.22 | 71.01 | 2.09 | 71 |
| 7 | 03/26/2019 | 00:45:15 | -72.80, -19.48 | 109.06 | 03/26/2019 | 00:44:05 | -72.80, -19.38 | 109.05 | 3.27 | 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 | 2.60 | 64 |
| 9 | 03/26/2019 | 02:26:36 | -72.84, -44.76 | 109.06 | 03/26/2019 | 02:25:35 | -72.81, -44.77 | 109.07 | 2.78 | 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 | 3.19 | 56 |
| 11 | 03/26/2019 | 04:07:58 | -72.82, -70.14 | 109.10 | 03/26/2019 | 04:07:05 | -72.82, -70.16 | 109.09 | 0.87 | 53 |
| 12 | 03/26/2019 | 04:58:38 | 72.82, 97.20 | 70.89 | 03/26/2019 | 04:57:51 | 72.82, 97.15 | 70.90 | 1.66 | 47 |
| 13 | 03/26/2019 | 05:49:19 | -72.80, -95.52 | 109.15 | 03/26/2019 | 05:48:33 | -72.77, -95.45 | 109.16 | 3.35 | 46 |
| 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 | 3.28 | 39 |
| 15 | 03/26/2019 | 07:30:41 | -72.78,-120.90 | 109.19 | 03/26/2019 | 07:30:03 | -72.78,-120.84 | 109.18 | 2.05 | 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 | 1.21 | 32 |
| 17 | 03/26/2019 | 09:12:02 | -72.81,-146.17 | 109.19 | 03/26/2019 | 09:11:33 | -72.79,-146.23 | 109.20 | 2.81 | 29 |
| 18 | 03/26/2019 | 10:02:43 | 72.76, 21.06 | 70.75 | 03/26/2019 | 10:02:19 | 72.79, 21.09 | 70.79 | 3.11 | 24 |
| 19 | 03/26/2019 | 10:53:24 | -72.79,-171.55 | 109.24 | 03/26/2019 | 10:53:03 | -72.80,-171.62 | 109.22 | 2.29 | 21 |
| 20 | 03/26/2019 | 11:44:04 | 72.79, -4.21 | 70.75 | 03/26/2019 | 11:43:49 | 72.79, -4.30 | 70.77 | 2.93 | 15 |
| 21 | 03/26/2019 | 12:34:46 | -72.77, 163.07 | 109.28 | 03/26/2019 | 12:34:32 | -72.75, 163.10 | 109.30 | 2.10 | 14 |
| 22 | 03/26/2019 | 13:25:26 | 72.77, -29.59 | 70.71 | 03/26/2019 | 13:25:18 | 72.75, -29.59 | 70.69 | 2.35 | 8 |
| 23 | 03/26/2019 | 14:16:08 | -72.75, 137.69 | 109.33 | 03/26/2019 | 14:16:02 | -72.76, 137.71 | 109.32 | 1.29 | 6 |
| 24 | 03/26/2019 | 15:06:48 | 72.75, -54.97 | 70.66 | 03/26/2019 | 15:06:48 | 72.76, -54.98 | 70.67 | 0.66 | 0 |
| 25 | 03/26/2019 | 15:57:29 | -72.78, 112.42 | 109.33 | 03/26/2019 | 15:57:32 | -72.77, 112.32 | 109.34 | 3.49 | 3 |
| 26 | 03/26/2019 | 16:48:10 | 72.73, -80.35 | 70.62 | 03/26/2019 | 16:48:17 | 72.72, -80.26 | 70.60 | 3.65 | 7 |
| 27 | 03/26/2019 | 17:38:51 | -72.76, 87.04 | 109.37 | 03/26/2019 | 17:39:02 | -72.78, 86.93 | 109.36 | 3.72 | 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 | 2.90 | 15 |
| 29 | 03/26/2019 | 19:20:13 | -72.74, 61.66 | 109.42 | 03/26/2019 | 19:20:31 | -72.73, 61.65 | 109.43 | 1.30 | 18 |
| 30 | 03/26/2019 | 20:10:53 | 72.75,-131.01 | 70.57 | 03/26/2019 | 20:11:17 | 72.73,-131.04 | 70.56 | 1.98 | 24 |
| 31 | 03/26/2019 | 21:01:35 | -72.73, 36.28 | 109.46 | 03/26/2019 | 21:02:01 | -72.74, 36.26 | 109.45 | 1.82 | 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 | 1.93 | 32 |
| 33 | 03/26/2019 | 22:42:57 | -72.71, 10.90 | 109.51 | 03/26/2019 | 22:43:30 | -72.70, 10.97 | 109.53 | 2.66 | 33 |
| 34 | 03/26/2019 | 23:33:37 | 72.71, 178.23 | 70.48 | 03/26/2019 | 23:34:16 | 72.70, 178.28 | 70.46 | 2.18 | 39 |
| 35 | 03/27/2019 | 00:24:19 | -72.69, -14.48 | 109.55 | 03/27/2019 | 00:25:00 | -72.70, -14.42 | 109.55 | 2.93 | 41 |
| 36 | 03/27/2019 | 01:14:59 | 72.69, 152.85 | 70.44 | 03/27/2019 | 01:15:46 | 72.70, 152.89 | 70.44 | 2.18 | 47 |
| 37 | 03/27/2019 | 02:05:40 | -72.72, -39.76 | 109.55 | 03/27/2019 | 02:06:30 | -72.71, -39.81 | 109.57 | 1.78 | 50 |
| 38 | 03/27/2019 | 02:56:20 | 72.72, 127.58 | 70.44 | 03/27/2019 | 02:57:16 | 72.71, 127.50 | 70.42 | 2.60 | 56 |
| 39 | 03/27/2019 | 03:47:02 | -72.70, -65.14 | 109.60 | 03/27/2019 | 03:48:00 | -72.72, -65.20 | 109.59 | 3.03 | 58 |
| 40 | 03/27/2019 | 04:37:42 | 72.70, 102.20 | 70.39 | 03/27/2019 | 04:38:46 | 72.72, 102.11 | 70.40 | 3.39 | 64 |
| 41 | 03/27/2019 | 05:28:24 | -72.68, -90.52 | 109.64 | 03/27/2019 | 05:29:29 | -72.68, -90.48 | 109.66 | 1.20 | 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 | 0.76 | 71 |
| 43 | 03/27/2019 | 07:09:46 | -72.66,-115.90 | 109.69 | 03/27/2019 | 07:10:59 | -72.68,-115.87 | 109.68 | 2.72 | 73 |
| 44 | 03/27/2019 | 08:00:30 | 72.46, 51.03 | 70.13 | 03/27/2019 | 08:01:42 | 72.53, 51.75 | 70.14 | 25.59 | 72 |
| 45 | 03/27/2019 | 08:51:13 | -72.39,-141.79 | 109.95 | 03/27/2019 | 08:52:24 | -72.44,-140.75 | 109.98 | 35.39 | 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 | 62.29 | 69 |
| 47 | 03/27/2019 | 10:32:40 | -72.11,-167.66 | 110.22 | 03/27/2019 | 10:33:48 | -72.14,-165.54 | 110.33 | 72.60 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/21/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service