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: 3/25/2019
| 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 | 03/25/2019 | 23:54:32 | 72.83, 173.25 | 70.99 | 03/25/2019 | 23:53:21 | 72.84, 173.23 | 71.01 | 0.70 | 71 |
| 2 | 03/26/2019 | 00:45:14 | -72.81, -19.48 | 109.06 | 03/26/2019 | 00:44:04 | -72.80, -19.38 | 109.05 | 3.38 | 70 |
| 3 | 03/26/2019 | 01:35:54 | 72.81, 147.87 | 70.94 | 03/26/2019 | 01:34:51 | 72.84, 147.84 | 70.99 | 3.43 | 63 |
| 4 | 03/26/2019 | 02:26:35 | -72.84, -44.75 | 109.06 | 03/26/2019 | 02:25:34 | -72.81, -44.77 | 109.07 | 3.46 | 61 |
| 5 | 03/26/2019 | 03:17:16 | 72.79, 122.49 | 70.90 | 03/26/2019 | 03:16:20 | 72.80, 122.56 | 70.91 | 2.31 | 56 |
| 6 | 03/26/2019 | 04:07:57 | -72.82, -70.13 | 109.10 | 03/26/2019 | 04:07:04 | -72.82, -70.16 | 109.09 | 0.95 | 53 |
| 7 | 03/26/2019 | 04:58:37 | 72.83, 97.21 | 70.90 | 03/26/2019 | 04:57:50 | 72.81, 97.17 | 70.89 | 2.56 | 47 |
| 8 | 03/26/2019 | 05:49:19 | -72.80, -95.51 | 109.15 | 03/26/2019 | 05:48:34 | -72.82, -95.55 | 109.11 | 2.74 | 45 |
| 9 | 03/26/2019 | 06:39:59 | 72.81, 71.83 | 70.85 | 03/26/2019 | 06:39:20 | 72.82, 71.78 | 70.87 | 2.15 | 39 |
| 10 | 03/26/2019 | 07:30:41 | -72.78,-120.89 | 109.19 | 03/26/2019 | 07:30:03 | -72.78,-120.83 | 109.19 | 2.00 | 38 |
| 11 | 03/26/2019 | 08:21:21 | 72.79, 46.45 | 70.81 | 03/26/2019 | 08:20:49 | 72.77, 46.49 | 70.80 | 2.08 | 32 |
| 12 | 03/26/2019 | 09:12:03 | -72.76,-146.27 | 109.24 | 03/26/2019 | 09:11:33 | -72.79,-146.22 | 109.21 | 3.24 | 30 |
| 13 | 03/26/2019 | 10:02:43 | 72.77, 21.07 | 70.76 | 03/26/2019 | 10:02:19 | 72.78, 21.10 | 70.78 | 1.60 | 24 |
| 14 | 03/26/2019 | 10:53:24 | -72.79,-171.55 | 109.24 | 03/26/2019 | 10:53:03 | -72.79,-171.61 | 109.23 | 2.14 | 21 |
| 15 | 03/26/2019 | 11:44:04 | 72.80, -4.20 | 70.76 | 03/26/2019 | 11:43:49 | 72.79, -4.29 | 70.76 | 3.19 | 15 |
| 16 | 03/26/2019 | 12:34:46 | -72.77, 163.07 | 109.28 | 03/26/2019 | 12:34:32 | -72.75, 163.11 | 109.30 | 2.73 | 14 |
| 17 | 03/26/2019 | 13:25:26 | 72.78, -29.58 | 70.72 | 03/26/2019 | 13:25:19 | 72.80, -29.68 | 70.74 | 3.62 | 7 |
| 18 | 03/26/2019 | 14:16:08 | -72.75, 137.69 | 109.32 | 03/26/2019 | 14:16:02 | -72.76, 137.72 | 109.32 | 0.79 | 6 |
| 19 | 03/26/2019 | 15:06:48 | 72.76, -54.96 | 70.67 | 03/26/2019 | 15:06:48 | 72.75, -54.96 | 70.66 | 1.00 | 0 |
| 20 | 03/26/2019 | 15:57:30 | -72.74, 112.32 | 109.37 | 03/26/2019 | 15:57:32 | -72.77, 112.33 | 109.34 | 3.40 | 2 |
| 21 | 03/26/2019 | 16:48:10 | 72.74, -80.34 | 70.63 | 03/26/2019 | 16:48:18 | 72.76, -80.35 | 70.64 | 2.03 | 8 |
| 22 | 03/26/2019 | 17:38:51 | -72.77, 87.04 | 109.37 | 03/26/2019 | 17:39:02 | -72.77, 86.94 | 109.36 | 3.52 | 11 |
| 23 | 03/26/2019 | 18:29:32 | 72.72,-105.72 | 70.58 | 03/26/2019 | 18:29:47 | 72.72,-105.64 | 70.57 | 2.81 | 15 |
| 24 | 03/26/2019 | 19:20:13 | -72.75, 61.66 | 109.41 | 03/26/2019 | 19:20:31 | -72.73, 61.65 | 109.44 | 1.97 | 18 |
| 25 | 03/26/2019 | 20:10:54 | 72.70,-131.10 | 70.54 | 03/26/2019 | 20:11:17 | 72.72,-131.03 | 70.55 | 3.35 | 23 |
| 26 | 03/26/2019 | 21:01:35 | -72.73, 36.28 | 109.46 | 03/26/2019 | 21:02:01 | -72.74, 36.26 | 109.46 | 1.21 | 26 |
| 27 | 03/26/2019 | 21:52:15 | 72.73,-156.37 | 70.54 | 03/26/2019 | 21:52:47 | 72.73,-156.42 | 70.53 | 1.44 | 32 |
| 28 | 03/26/2019 | 22:42:57 | -72.71, 10.90 | 109.50 | 03/26/2019 | 22:43:30 | -72.69, 10.98 | 109.53 | 2.96 | 33 |
| 29 | 03/26/2019 | 23:33:37 | 72.72, 178.25 | 70.49 | 03/26/2019 | 23:34:17 | 72.74, 178.19 | 70.51 | 3.19 | 40 |
| 30 | 03/27/2019 | 00:24:19 | -72.69, -14.48 | 109.55 | 03/27/2019 | 00:25:00 | -72.70, -14.41 | 109.55 | 2.50 | 41 |
| 31 | 03/27/2019 | 01:14:59 | 72.70, 152.87 | 70.45 | 03/27/2019 | 01:15:46 | 72.70, 152.91 | 70.43 | 1.39 | 47 |
| 32 | 03/27/2019 | 02:05:40 | -72.72, -39.75 | 109.55 | 03/27/2019 | 02:06:30 | -72.71, -39.80 | 109.57 | 2.14 | 50 |
| 33 | 03/27/2019 | 02:56:21 | 72.68, 127.49 | 70.40 | 03/27/2019 | 02:57:16 | 72.70, 127.52 | 70.41 | 3.20 | 55 |
| 34 | 03/27/2019 | 03:47:02 | -72.70, -65.13 | 109.59 | 03/27/2019 | 03:48:00 | -72.72, -65.19 | 109.59 | 2.57 | 58 |
| 35 | 03/27/2019 | 04:37:42 | 72.71, 102.21 | 70.40 | 03/27/2019 | 04:38:46 | 72.71, 102.13 | 70.40 | 2.77 | 64 |
| 36 | 03/27/2019 | 05:28:24 | -72.68, -90.51 | 109.64 | 03/27/2019 | 05:29:29 | -72.67, -90.48 | 109.66 | 1.52 | 65 |
| 37 | 03/27/2019 | 06:19:04 | 72.69, 76.83 | 70.36 | 03/27/2019 | 06:20:15 | 72.67, 76.84 | 70.32 | 2.32 | 71 |
| 38 | 03/27/2019 | 07:09:46 | -72.66,-115.89 | 109.68 | 03/27/2019 | 07:10:59 | -72.68,-115.87 | 109.68 | 2.07 | 73 |
| 39 | 03/27/2019 | 08:00:30 | 72.47, 51.04 | 70.13 | 03/27/2019 | 08:01:42 | 72.52, 51.76 | 70.13 | 25.10 | 72 |
| 40 | 03/27/2019 | 08:51:13 | -72.39,-141.78 | 109.95 | 03/27/2019 | 08:52:24 | -72.44,-140.74 | 109.98 | 35.25 | 71 |
| 41 | 03/27/2019 | 09:41:57 | 72.19, 25.16 | 69.86 | 03/27/2019 | 09:43:06 | 72.22, 26.98 | 69.78 | 62.15 | 69 |
| 42 | 03/27/2019 | 10:32:40 | -72.12,-167.66 | 110.22 | 03/27/2019 | 10:33:48 | -72.14,-165.53 | 110.33 | 72.54 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/25/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service