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: 5/5/2019
| 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 | 05/16/2019 | 10:48:15 | 73.41, 11.05 | 54.33 | 05/16/2019 | 10:47:07 | 73.40, 8.60 | 54.44 | 77.78 | 68 |
| 2 | 05/16/2019 | 11:38:59 | -73.33, 178.19 | 125.75 | 05/16/2019 | 11:37:50 | -73.34, 176.07 | 125.64 | 67.80 | 69 |
| 3 | 05/16/2019 | 12:29:43 | 73.09, -15.00 | 54.02 | 05/16/2019 | 12:28:31 | 73.10, -16.11 | 54.10 | 35.98 | 72 |
| 4 | 05/16/2019 | 13:20:27 | -73.00, 152.15 | 126.06 | 05/16/2019 | 13:19:14 | -73.04, 151.35 | 125.98 | 26.39 | 73 |
| 5 | 05/16/2019 | 14:11:10 | 72.81, -40.92 | 53.76 | 05/16/2019 | 14:09:55 | 72.80, -40.85 | 53.76 | 2.61 | 75 |
| 6 | 05/16/2019 | 15:01:52 | -72.83, 126.45 | 126.24 | 05/16/2019 | 15:00:40 | -72.84, 126.39 | 126.21 | 1.95 | 72 |
| 7 | 05/16/2019 | 15:52:32 | 72.79, -66.30 | 53.72 | 05/16/2019 | 15:51:25 | 72.81, -66.23 | 53.75 | 3.05 | 67 |
| 8 | 05/16/2019 | 16:43:14 | -72.81, 101.07 | 126.27 | 05/16/2019 | 16:42:09 | -72.79, 101.12 | 126.28 | 2.84 | 65 |
| 9 | 05/16/2019 | 17:33:53 | 72.82, -91.58 | 53.73 | 05/16/2019 | 17:32:55 | 72.81, -91.61 | 53.73 | 1.63 | 58 |
| 10 | 05/16/2019 | 18:24:36 | -72.79, 75.68 | 126.30 | 05/16/2019 | 18:23:39 | -72.80, 75.74 | 126.29 | 1.75 | 57 |
| 11 | 05/16/2019 | 19:15:15 | 72.80,-116.96 | 53.70 | 05/16/2019 | 19:14:25 | 72.81,-116.99 | 53.72 | 1.58 | 50 |
| 12 | 05/16/2019 | 20:05:57 | -72.82, 50.41 | 126.29 | 05/16/2019 | 20:05:09 | -72.80, 50.36 | 126.31 | 3.27 | 48 |
| 13 | 05/16/2019 | 20:56:37 | 72.78,-142.34 | 53.66 | 05/16/2019 | 20:55:54 | 72.77,-142.26 | 53.65 | 3.13 | 43 |
| 14 | 05/16/2019 | 21:47:19 | -72.80, 25.03 | 126.33 | 05/16/2019 | 21:46:39 | -72.80, 24.97 | 126.32 | 1.72 | 40 |
| 15 | 05/16/2019 | 22:37:59 | 72.76,-167.72 | 53.63 | 05/16/2019 | 22:37:24 | 72.77,-167.65 | 53.64 | 2.73 | 35 |
| 16 | 05/16/2019 | 23:28:41 | -72.78, -0.35 | 126.36 | 05/16/2019 | 23:28:09 | -72.81, -0.41 | 126.33 | 2.89 | 32 |
| 17 | 05/17/2019 | 00:19:20 | 72.79, 167.00 | 53.64 | 05/17/2019 | 00:18:54 | 72.77, 166.97 | 53.63 | 2.39 | 26 |
| 18 | 05/17/2019 | 01:10:03 | -72.76, -25.74 | 126.40 | 05/17/2019 | 01:09:38 | -72.76, -25.68 | 126.40 | 1.92 | 25 |
| 19 | 05/17/2019 | 02:00:42 | 72.77, 141.62 | 53.61 | 05/17/2019 | 02:00:24 | 72.78, 141.59 | 53.62 | 0.91 | 18 |
| 20 | 05/17/2019 | 02:51:25 | -72.74, -51.12 | 126.43 | 05/17/2019 | 02:51:08 | -72.76, -51.06 | 126.41 | 2.60 | 17 |
| 21 | 05/17/2019 | 03:42:04 | 72.75, 116.24 | 53.57 | 05/17/2019 | 03:41:54 | 72.78, 116.21 | 53.60 | 3.07 | 10 |
| 22 | 05/17/2019 | 04:32:46 | -72.77, -76.39 | 126.42 | 05/17/2019 | 04:32:38 | -72.76, -76.44 | 126.42 | 2.03 | 8 |
| 23 | 05/17/2019 | 05:23:26 | 72.73, 90.85 | 53.54 | 05/17/2019 | 05:23:23 | 72.73, 90.94 | 53.54 | 2.69 | 3 |
| 24 | 05/17/2019 | 06:14:08 | -72.75,-101.78 | 126.45 | 05/17/2019 | 06:14:08 | -72.77,-101.82 | 126.44 | 2.13 | 0 |
| 25 | 05/17/2019 | 07:04:47 | 72.76, 65.58 | 53.55 | 05/17/2019 | 07:04:53 | 72.73, 65.55 | 53.52 | 3.23 | 6 |
| 26 | 05/17/2019 | 07:55:30 | -72.73,-127.16 | 126.49 | 05/17/2019 | 07:55:37 | -72.72,-127.10 | 126.50 | 2.49 | 7 |
| 27 | 05/17/2019 | 08:46:09 | 72.74, 40.20 | 53.52 | 05/17/2019 | 08:46:23 | 72.74, 40.17 | 53.51 | 0.92 | 14 |
| 28 | 05/17/2019 | 09:36:52 | -72.71,-152.54 | 126.52 | 05/17/2019 | 09:37:07 | -72.72,-152.48 | 126.52 | 2.05 | 15 |
| 29 | 05/17/2019 | 10:27:31 | 72.72, 14.81 | 53.48 | 05/17/2019 | 10:27:53 | 72.74, 14.79 | 53.50 | 2.18 | 22 |
| 30 | 05/17/2019 | 11:18:13 | -72.75,-177.81 | 126.51 | 05/17/2019 | 11:18:37 | -72.73,-177.86 | 126.53 | 2.70 | 24 |
| 31 | 05/17/2019 | 12:08:53 | 72.70, -10.57 | 53.45 | 05/17/2019 | 12:09:22 | 72.69, -10.48 | 53.43 | 2.93 | 29 |
| 32 | 05/17/2019 | 12:59:35 | -72.73, 156.80 | 126.54 | 05/17/2019 | 13:00:07 | -72.73, 156.76 | 126.54 | 1.63 | 32 |
| 33 | 05/17/2019 | 13:50:15 | 72.68, -35.95 | 53.41 | 05/17/2019 | 13:50:52 | 72.70, -35.87 | 53.42 | 3.21 | 37 |
| 34 | 05/17/2019 | 14:40:57 | -72.71, 131.42 | 126.58 | 05/17/2019 | 14:41:36 | -72.68, 131.48 | 126.61 | 3.25 | 39 |
| 35 | 05/17/2019 | 15:31:36 | 72.71, -61.23 | 53.43 | 05/17/2019 | 15:32:22 | 72.70, -61.25 | 53.41 | 1.59 | 46 |
| 36 | 05/17/2019 | 16:22:19 | -72.68, 106.04 | 126.61 | 05/17/2019 | 16:23:06 | -72.68, 106.10 | 126.62 | 1.88 | 47 |
| 37 | 05/17/2019 | 17:12:58 | 72.69, -86.61 | 53.39 | 05/17/2019 | 17:13:52 | 72.70, -86.63 | 53.39 | 1.34 | 54 |
| 38 | 05/17/2019 | 18:03:41 | -72.66, 80.66 | 126.64 | 05/17/2019 | 18:04:36 | -72.69, 80.72 | 126.63 | 3.12 | 55 |
| 39 | 05/17/2019 | 18:54:20 | 72.67,-111.99 | 53.36 | 05/17/2019 | 18:55:21 | 72.65,-111.90 | 53.33 | 3.39 | 61 |
| 40 | 05/17/2019 | 19:45:02 | -72.70, 55.38 | 126.63 | 05/17/2019 | 19:46:06 | -72.69, 55.34 | 126.65 | 1.66 | 64 |
| 41 | 05/17/2019 | 20:35:42 | 72.65,-137.37 | 53.32 | 05/17/2019 | 20:36:51 | 72.66,-137.28 | 53.31 | 2.91 | 69 |
| 42 | 05/17/2019 | 21:26:24 | -72.68, 30.00 | 126.67 | 05/17/2019 | 21:27:36 | -72.69, 29.96 | 126.66 | 2.53 | 72 |
| 43 | 05/17/2019 | 22:17:06 | 72.53,-162.96 | 53.20 | 05/17/2019 | 22:18:19 | 72.56,-162.46 | 53.19 | 17.00 | 73 |
| 44 | 05/17/2019 | 23:07:50 | -72.45, 4.21 | 126.88 | 05/17/2019 | 23:09:02 | -72.49, 4.99 | 126.89 | 26.42 | 72 |
| 45 | 05/17/2019 | 23:58:34 | 72.20, 171.06 | 52.89 | 05/17/2019 | 23:59:43 | 72.26, 172.77 | 52.85 | 58.53 | 69 |
| 46 | 05/18/2019 | 00:49:17 | -72.18, -21.67 | 127.14 | 05/18/2019 | 00:50:26 | -72.19, -19.79 | 127.23 | 63.95 | 69 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2019
Download SNOs between METOP-B and NPP since TLE EPOCH: 05/05/2019 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service