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: 2/28/2022
| 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 | 03/12/2022 | 16:12:07 | -73.55, 110.48 | 103.20 | 03/12/2022 | 16:11:00 | -73.54, 107.47 | 103.03 | 94.78 | 67 |
| 2 | 03/12/2022 | 17:02:51 | 73.32, -82.72 | 76.59 | 03/12/2022 | 17:01:42 | 73.35, -84.80 | 76.75 | 66.44 | 69 |
| 3 | 03/12/2022 | 17:53:35 | -73.23, 84.41 | 103.51 | 03/12/2022 | 17:52:24 | -73.24, 82.76 | 103.39 | 53.12 | 71 |
| 4 | 03/12/2022 | 18:44:18 | 73.04,-108.66 | 76.32 | 03/12/2022 | 18:43:06 | 73.05,-109.52 | 76.39 | 27.98 | 72 |
| 5 | 03/12/2022 | 19:35:02 | -72.96, 58.48 | 103.78 | 03/12/2022 | 19:33:48 | -72.95, 58.03 | 103.75 | 14.90 | 74 |
| 6 | 03/12/2022 | 20:25:44 | 72.82,-134.47 | 76.09 | 03/12/2022 | 20:24:31 | 72.81,-134.37 | 76.09 | 3.64 | 73 |
| 7 | 03/12/2022 | 21:16:26 | -72.83, 32.88 | 103.92 | 03/12/2022 | 21:15:16 | -72.85, 32.85 | 103.88 | 2.30 | 70 |
| 8 | 03/12/2022 | 22:07:05 | 72.84,-159.76 | 76.09 | 03/12/2022 | 22:06:01 | 72.81,-159.75 | 76.07 | 3.62 | 64 |
| 9 | 03/12/2022 | 22:57:48 | -72.81, 7.50 | 103.96 | 03/12/2022 | 22:56:45 | -72.80, 7.58 | 103.96 | 2.69 | 63 |
| 10 | 03/12/2022 | 23:48:27 | 72.82, 174.86 | 76.04 | 03/12/2022 | 23:47:31 | 72.82, 174.86 | 76.05 | 0.58 | 56 |
| 11 | 03/13/2022 | 00:39:09 | -72.84, -17.79 | 103.97 | 03/13/2022 | 00:38:15 | -72.81, -17.81 | 103.98 | 3.11 | 54 |
| 12 | 03/13/2022 | 01:29:49 | 72.80, 149.47 | 75.99 | 03/13/2022 | 01:29:01 | 72.82, 149.48 | 76.02 | 2.53 | 48 |
| 13 | 03/13/2022 | 02:20:31 | -72.81, -43.17 | 104.02 | 03/13/2022 | 02:19:45 | -72.81, -43.19 | 104.00 | 0.64 | 46 |
| 14 | 03/13/2022 | 03:11:10 | 72.83, 124.19 | 75.99 | 03/13/2022 | 03:10:31 | 72.83, 124.09 | 76.00 | 3.13 | 39 |
| 15 | 03/13/2022 | 04:01:53 | -72.79, -68.56 | 104.06 | 03/13/2022 | 04:01:15 | -72.82, -68.58 | 104.03 | 3.14 | 38 |
| 16 | 03/13/2022 | 04:52:32 | 72.80, 98.80 | 75.94 | 03/13/2022 | 04:52:00 | 72.78, 98.81 | 75.92 | 2.66 | 32 |
| 17 | 03/13/2022 | 05:43:15 | -72.77, -93.95 | 104.11 | 03/13/2022 | 05:42:44 | -72.77, -93.86 | 104.10 | 3.03 | 31 |
| 18 | 03/13/2022 | 06:33:54 | 72.78, 73.41 | 75.89 | 03/13/2022 | 06:33:30 | 72.78, 73.43 | 75.90 | 0.68 | 24 |
| 19 | 03/13/2022 | 07:24:36 | -72.80,-119.23 | 104.11 | 03/13/2022 | 07:24:14 | -72.78,-119.24 | 104.13 | 2.08 | 22 |
| 20 | 03/13/2022 | 08:15:16 | 72.76, 48.03 | 75.84 | 03/13/2022 | 08:15:00 | 72.79, 48.04 | 75.88 | 3.57 | 16 |
| 21 | 03/13/2022 | 09:05:58 | -72.77,-144.62 | 104.16 | 03/13/2022 | 09:05:44 | -72.78,-144.63 | 104.15 | 1.06 | 14 |
| 22 | 03/13/2022 | 09:56:37 | 72.79, 22.75 | 75.84 | 03/13/2022 | 09:56:30 | 72.79, 22.66 | 75.85 | 2.94 | 7 |
| 23 | 03/13/2022 | 10:47:20 | -72.75,-170.00 | 104.21 | 03/13/2022 | 10:47:13 | -72.74,-169.90 | 104.23 | 3.58 | 7 |
| 24 | 03/13/2022 | 11:37:59 | 72.76, -2.64 | 75.79 | 03/13/2022 | 11:37:59 | 72.75, -2.62 | 75.78 | 1.79 | 0 |
| 25 | 03/13/2022 | 12:28:42 | -72.73, 164.61 | 104.26 | 03/13/2022 | 12:28:43 | -72.74, 164.71 | 104.25 | 3.64 | 1 |
| 26 | 03/13/2022 | 13:19:21 | 72.74, -28.03 | 75.74 | 03/13/2022 | 13:19:29 | 72.75, -28.00 | 75.75 | 1.68 | 8 |
| 27 | 03/13/2022 | 14:10:03 | -72.76, 139.33 | 104.26 | 03/13/2022 | 14:10:13 | -72.75, 139.33 | 104.27 | 1.07 | 10 |
| 28 | 03/13/2022 | 15:00:42 | 72.77, -53.31 | 75.74 | 03/13/2022 | 15:00:59 | 72.76, -53.39 | 75.73 | 2.78 | 17 |
| 29 | 03/13/2022 | 15:51:25 | -72.73, 113.94 | 104.31 | 03/13/2022 | 15:51:43 | -72.75, 113.94 | 104.30 | 2.00 | 18 |
| 30 | 03/13/2022 | 16:42:04 | 72.75, -78.70 | 75.69 | 03/13/2022 | 16:42:29 | 72.76, -78.77 | 75.71 | 3.15 | 25 |
| 31 | 03/13/2022 | 17:32:46 | -72.76, 88.66 | 104.31 | 03/13/2022 | 17:33:13 | -72.76, 88.56 | 104.32 | 3.41 | 27 |
| 32 | 03/13/2022 | 18:23:26 | 72.72,-104.08 | 75.64 | 03/13/2022 | 18:23:58 | 72.72,-104.05 | 75.63 | 1.24 | 32 |
| 33 | 03/13/2022 | 19:14:08 | -72.74, 63.27 | 104.36 | 03/13/2022 | 19:14:42 | -72.71, 63.28 | 104.40 | 3.14 | 34 |
| 34 | 03/13/2022 | 20:04:48 | 72.70,-129.47 | 75.60 | 03/13/2022 | 20:05:28 | 72.72,-129.44 | 75.61 | 2.73 | 40 |
| 35 | 03/13/2022 | 20:55:30 | -72.72, 37.89 | 104.41 | 03/13/2022 | 20:56:12 | -72.72, 37.89 | 104.42 | 0.24 | 42 |
| 36 | 03/13/2022 | 21:46:09 | 72.73,-154.75 | 75.59 | 03/13/2022 | 21:46:58 | 72.73,-154.82 | 75.58 | 2.24 | 49 |
| 37 | 03/13/2022 | 22:36:52 | -72.69, 12.50 | 104.46 | 03/13/2022 | 22:37:42 | -72.72, 12.51 | 104.44 | 3.01 | 50 |
| 38 | 03/13/2022 | 23:27:31 | 72.70, 179.86 | 75.54 | 03/13/2022 | 23:28:27 | 72.68, 179.90 | 75.51 | 2.97 | 56 |
| 39 | 03/14/2022 | 00:18:13 | -72.72, -12.78 | 104.46 | 03/14/2022 | 00:19:12 | -72.72, -12.88 | 104.47 | 3.09 | 59 |
| 40 | 03/14/2022 | 01:08:53 | 72.68, 154.47 | 75.50 | 03/14/2022 | 01:09:57 | 72.69, 154.51 | 75.48 | 1.43 | 64 |
| 41 | 03/14/2022 | 01:59:35 | -72.70, -38.17 | 104.51 | 03/14/2022 | 02:00:41 | -72.68, -38.16 | 104.54 | 2.18 | 66 |
| 42 | 03/14/2022 | 02:50:14 | 72.71, 129.19 | 75.49 | 03/14/2022 | 02:51:27 | 72.69, 129.13 | 75.46 | 2.96 | 73 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 02/28/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP