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: 3/17/2019
| 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 | 108.35 | 03/25/2019 | 19:39:49 | -73.49, 55.25 | 108.21 | 89.69 | 67 |
| 2 | 03/25/2019 | 20:31:41 | 73.26,-135.14 | 71.42 | 03/25/2019 | 20:30:31 | 73.29,-137.00 | 71.56 | 59.55 | 70 |
| 3 | 03/25/2019 | 21:22:24 | -73.19, 32.03 | 108.66 | 03/25/2019 | 21:21:13 | -73.19, 30.53 | 108.56 | 48.31 | 71 |
| 4 | 03/25/2019 | 22:13:08 | 72.99,-161.07 | 71.15 | 03/25/2019 | 22:11:55 | 73.00,-161.73 | 71.21 | 21.43 | 73 |
| 5 | 03/25/2019 | 23:03:51 | -72.92, 6.11 | 108.93 | 03/25/2019 | 23:02:37 | -72.90, 5.79 | 108.91 | 10.68 | 74 |
| 6 | 03/25/2019 | 23:54:33 | 72.82, 173.22 | 70.97 | 03/25/2019 | 23:53:21 | 72.80, 173.31 | 70.97 | 3.36 | 72 |
| 7 | 03/26/2019 | 00:45:15 | -72.80, -19.49 | 109.06 | 03/26/2019 | 00:44:05 | -72.81, -19.39 | 109.04 | 3.22 | 70 |
| 8 | 03/26/2019 | 01:35:55 | 72.80, 147.84 | 70.93 | 03/26/2019 | 01:34:51 | 72.81, 147.92 | 70.95 | 2.54 | 64 |
| 9 | 03/26/2019 | 02:26:36 | -72.83, -44.76 | 109.06 | 03/26/2019 | 02:25:35 | -72.81, -44.78 | 109.06 | 2.16 | 61 |
| 10 | 03/26/2019 | 03:17:16 | 72.83, 122.57 | 70.93 | 03/26/2019 | 03:16:21 | 72.82, 122.53 | 70.93 | 2.25 | 55 |
| 11 | 03/26/2019 | 04:07:58 | -72.81, -70.14 | 109.11 | 03/26/2019 | 04:07:05 | -72.82, -70.17 | 109.08 | 1.31 | 53 |
| 12 | 03/26/2019 | 04:58:38 | 72.81, 97.19 | 70.88 | 03/26/2019 | 04:57:51 | 72.82, 97.14 | 70.91 | 2.19 | 47 |
| 13 | 03/26/2019 | 05:49:20 | -72.79, -95.52 | 109.15 | 03/26/2019 | 05:48:34 | -72.78, -95.45 | 109.16 | 2.81 | 46 |
| 14 | 03/26/2019 | 06:40:00 | 72.79, 71.81 | 70.84 | 03/26/2019 | 06:39:20 | 72.78, 71.85 | 70.83 | 1.95 | 40 |
| 15 | 03/26/2019 | 07:30:42 | -72.78,-120.90 | 109.20 | 03/26/2019 | 07:30:04 | -72.79,-120.84 | 109.18 | 2.20 | 38 |
| 16 | 03/26/2019 | 08:21:22 | 72.77, 46.43 | 70.79 | 03/26/2019 | 08:20:50 | 72.79, 46.46 | 70.81 | 1.91 | 32 |
| 17 | 03/26/2019 | 09:12:03 | -72.81,-146.17 | 109.20 | 03/26/2019 | 09:11:34 | -72.79,-146.23 | 109.20 | 2.45 | 29 |
| 18 | 03/26/2019 | 10:02:43 | 72.81, 21.16 | 70.79 | 03/26/2019 | 10:02:20 | 72.80, 21.07 | 70.79 | 2.96 | 23 |
| 19 | 03/26/2019 | 10:53:25 | -72.79,-171.55 | 109.24 | 03/26/2019 | 10:53:04 | -72.80,-171.62 | 109.22 | 2.70 | 21 |
| 20 | 03/26/2019 | 11:44:04 | 72.79, -4.22 | 70.75 | 03/26/2019 | 11:43:49 | 72.80, -4.32 | 70.77 | 3.64 | 15 |
| 21 | 03/26/2019 | 12:34:46 | -72.77, 163.07 | 109.29 | 03/26/2019 | 12:34:32 | -72.76, 163.09 | 109.29 | 1.47 | 14 |
| 22 | 03/26/2019 | 13:25:26 | 72.77, -29.60 | 70.70 | 03/26/2019 | 13:25:18 | 72.76, -29.60 | 70.70 | 0.73 | 8 |
| 23 | 03/26/2019 | 14:16:08 | -72.75, 137.69 | 109.33 | 03/26/2019 | 14:16:02 | -72.77, 137.70 | 109.31 | 1.84 | 6 |
| 24 | 03/26/2019 | 15:06:48 | 72.75, -54.98 | 70.66 | 03/26/2019 | 15:06:48 | 72.77, -54.99 | 70.68 | 2.27 | 0 |
| 25 | 03/26/2019 | 15:57:29 | -72.78, 112.41 | 109.33 | 03/26/2019 | 15:57:32 | -72.77, 112.31 | 109.33 | 3.38 | 3 |
| 26 | 03/26/2019 | 16:48:10 | 72.73, -80.36 | 70.61 | 03/26/2019 | 16:48:17 | 72.72, -80.28 | 70.60 | 2.90 | 7 |
| 27 | 03/26/2019 | 17:38:51 | -72.76, 87.03 | 109.38 | 03/26/2019 | 17:39:01 | -72.73, 87.03 | 109.41 | 3.57 | 10 |
| 28 | 03/26/2019 | 18:29:31 | 72.76,-105.64 | 70.61 | 03/26/2019 | 18:29:47 | 72.73,-105.67 | 70.58 | 3.20 | 16 |
| 29 | 03/26/2019 | 19:20:13 | -72.74, 61.65 | 109.42 | 03/26/2019 | 19:20:31 | -72.74, 61.64 | 109.43 | 0.76 | 18 |
| 30 | 03/26/2019 | 20:10:53 | 72.74,-131.02 | 70.57 | 03/26/2019 | 20:11:17 | 72.74,-131.06 | 70.57 | 1.27 | 24 |
| 31 | 03/26/2019 | 21:01:35 | -72.72, 36.27 | 109.46 | 03/26/2019 | 21:02:01 | -72.74, 36.25 | 109.45 | 2.48 | 26 |
| 32 | 03/26/2019 | 21:52:15 | 72.72,-156.40 | 70.52 | 03/26/2019 | 21:52:46 | 72.70,-156.34 | 70.49 | 3.31 | 31 |
| 33 | 03/26/2019 | 22:42:57 | -72.70, 10.89 | 109.51 | 03/26/2019 | 22:43:30 | -72.70, 10.96 | 109.52 | 2.35 | 33 |
| 34 | 03/26/2019 | 23:33:37 | 72.70, 178.22 | 70.48 | 03/26/2019 | 23:34:16 | 72.70, 178.27 | 70.47 | 1.56 | 39 |
| 35 | 03/27/2019 | 00:24:19 | -72.68, -14.48 | 109.55 | 03/27/2019 | 00:25:00 | -72.71, -14.42 | 109.54 | 3.31 | 41 |
| 36 | 03/27/2019 | 01:14:58 | 72.73, 152.95 | 70.48 | 03/27/2019 | 01:15:46 | 72.71, 152.88 | 70.45 | 3.30 | 48 |
| 37 | 03/27/2019 | 02:05:40 | -72.72, -39.76 | 109.55 | 03/27/2019 | 02:06:30 | -72.72, -39.81 | 109.56 | 1.80 | 50 |
| 38 | 03/27/2019 | 02:56:20 | 72.71, 127.57 | 70.43 | 03/27/2019 | 02:57:16 | 72.72, 127.49 | 70.43 | 2.67 | 56 |
| 39 | 03/27/2019 | 03:47:02 | -72.70, -65.14 | 109.60 | 03/27/2019 | 03:47:59 | -72.67, -65.10 | 109.64 | 2.99 | 57 |
| 40 | 03/27/2019 | 04:37:42 | 72.69, 102.19 | 70.39 | 03/27/2019 | 04:38:45 | 72.68, 102.20 | 70.36 | 2.13 | 63 |
| 41 | 03/27/2019 | 05:28:24 | -72.68, -90.52 | 109.64 | 03/27/2019 | 05:29:29 | -72.68, -90.49 | 109.66 | 1.01 | 65 |
| 42 | 03/27/2019 | 06:19:04 | 72.67, 76.81 | 70.34 | 03/27/2019 | 06:20:15 | 72.68, 76.81 | 70.34 | 0.95 | 71 |
| 43 | 03/27/2019 | 07:09:46 | -72.66,-115.90 | 109.69 | 03/27/2019 | 07:10:59 | -72.69,-115.88 | 109.68 | 3.30 | 73 |
| 44 | 03/27/2019 | 08:00:30 | 72.45, 51.02 | 70.12 | 03/27/2019 | 08:01:42 | 72.54, 51.74 | 70.15 | 25.93 | 72 |
| 45 | 03/27/2019 | 08:51:13 | -72.39,-141.79 | 109.96 | 03/27/2019 | 08:52:24 | -72.44,-140.75 | 109.97 | 35.33 | 71 |
| 46 | 03/27/2019 | 09:41:57 | 72.18, 25.14 | 69.85 | 03/27/2019 | 09:43:06 | 72.24, 26.95 | 69.80 | 62.23 | 69 |
| 47 | 03/27/2019 | 10:32:40 | -72.11,-167.66 | 110.22 | 03/27/2019 | 10:33:48 | -72.14,-165.54 | 110.32 | 72.46 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 03/17/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service