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: 11/29/2020
| 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 | 12/03/2020 | 23:48:11 | 73.48, 176.44 | 95.70 | 12/03/2020 | 23:47:05 | 73.51, 173.43 | 95.81 | 95.18 | 66 |
| 2 | 12/04/2020 | 00:38:54 | -73.41, -16.41 | 84.38 | 12/04/2020 | 00:37:46 | -73.36, -18.93 | 84.35 | 80.55 | 68 |
| 3 | 12/04/2020 | 01:29:39 | 73.16, 150.38 | 95.40 | 12/04/2020 | 01:28:28 | 73.16, 148.82 | 95.45 | 50.26 | 71 |
| 4 | 12/04/2020 | 02:20:22 | -73.09, -42.45 | 84.67 | 12/04/2020 | 02:19:10 | -73.07, -43.66 | 84.65 | 39.18 | 72 |
| 5 | 12/04/2020 | 03:11:06 | 72.89, 124.46 | 95.15 | 12/04/2020 | 03:09:52 | 72.87, 124.08 | 95.14 | 12.51 | 74 |
| 6 | 12/04/2020 | 04:01:49 | -72.81, -68.37 | 84.92 | 12/04/2020 | 04:00:34 | -72.78, -68.41 | 84.95 | 4.26 | 75 |
| 7 | 12/04/2020 | 04:52:30 | 72.77, 98.86 | 95.04 | 12/04/2020 | 04:51:20 | 72.77, 98.90 | 95.06 | 1.59 | 70 |
| 8 | 12/04/2020 | 05:43:11 | -72.79, -93.76 | 84.93 | 12/04/2020 | 05:42:04 | -72.79, -93.80 | 84.93 | 1.85 | 67 |
| 9 | 12/04/2020 | 06:33:51 | 72.80, 73.58 | 95.08 | 12/04/2020 | 06:32:50 | 72.78, 73.51 | 95.07 | 2.91 | 61 |
| 10 | 12/04/2020 | 07:24:33 | -72.77,-119.14 | 84.94 | 12/04/2020 | 07:23:34 | -72.79,-119.19 | 84.92 | 2.91 | 59 |
| 11 | 12/04/2020 | 08:15:13 | 72.78, 48.20 | 95.07 | 12/04/2020 | 08:14:20 | 72.79, 48.12 | 95.09 | 3.10 | 53 |
| 12 | 12/04/2020 | 09:05:55 | -72.75,-144.52 | 84.95 | 12/04/2020 | 09:05:03 | -72.75,-144.48 | 84.95 | 1.33 | 52 |
| 13 | 12/04/2020 | 09:56:35 | 72.76, 22.82 | 95.06 | 12/04/2020 | 09:55:49 | 72.75, 22.83 | 95.06 | 1.07 | 46 |
| 14 | 12/04/2020 | 10:47:17 | -72.73,-169.90 | 84.96 | 12/04/2020 | 10:46:33 | -72.76,-169.87 | 84.93 | 3.05 | 44 |
| 15 | 12/04/2020 | 11:37:57 | 72.74, -2.56 | 95.05 | 12/04/2020 | 11:37:19 | 72.76, -2.56 | 95.07 | 2.22 | 38 |
| 16 | 12/04/2020 | 12:28:38 | -72.76, 164.82 | 84.93 | 12/04/2020 | 12:28:03 | -72.77, 164.74 | 84.92 | 2.74 | 35 |
| 17 | 12/04/2020 | 13:19:19 | 72.71, -27.94 | 95.04 | 12/04/2020 | 13:18:48 | 72.71, -27.84 | 95.04 | 3.42 | 31 |
| 18 | 12/04/2020 | 14:10:00 | -72.74, 139.44 | 84.94 | 12/04/2020 | 14:09:32 | -72.72, 139.45 | 84.95 | 2.16 | 28 |
| 19 | 12/04/2020 | 15:00:40 | 72.74, -53.22 | 95.08 | 12/04/2020 | 15:00:18 | 72.72, -53.23 | 95.05 | 2.79 | 22 |
| 20 | 12/04/2020 | 15:51:22 | -72.72, 114.06 | 84.95 | 12/04/2020 | 15:51:02 | -72.73, 114.06 | 84.93 | 1.05 | 20 |
| 21 | 12/04/2020 | 16:42:02 | 72.72, -78.60 | 95.07 | 12/04/2020 | 16:41:48 | 72.73, -78.62 | 95.07 | 0.74 | 14 |
| 22 | 12/04/2020 | 17:32:44 | -72.70, 88.68 | 84.96 | 12/04/2020 | 17:32:31 | -72.69, 88.78 | 84.97 | 3.66 | 13 |
| 23 | 12/04/2020 | 18:23:24 | 72.70,-103.99 | 95.06 | 12/04/2020 | 18:23:17 | 72.69,-103.91 | 95.04 | 3.30 | 7 |
| 24 | 12/04/2020 | 19:14:06 | -72.68, 63.29 | 84.97 | 12/04/2020 | 19:14:01 | -72.70, 63.39 | 84.95 | 3.50 | 5 |
| 25 | 12/04/2020 | 20:04:46 | 72.68,-129.37 | 95.05 | 12/04/2020 | 20:04:47 | 72.69,-129.30 | 95.05 | 2.51 | 1 |
| 26 | 12/04/2020 | 20:55:27 | -72.71, 38.02 | 84.93 | 12/04/2020 | 20:55:31 | -72.70, 38.00 | 84.94 | 1.05 | 4 |
| 27 | 12/04/2020 | 21:46:07 | 72.71,-154.65 | 95.08 | 12/04/2020 | 21:46:17 | 72.70,-154.69 | 95.07 | 2.04 | 10 |
| 28 | 12/04/2020 | 22:36:49 | -72.69, 12.63 | 84.94 | 12/04/2020 | 22:37:01 | -72.71, 12.61 | 84.92 | 2.51 | 12 |
| 29 | 12/04/2020 | 23:27:29 | 72.69, 179.97 | 95.07 | 12/04/2020 | 23:27:47 | 72.71, 179.92 | 95.09 | 2.49 | 18 |
| 30 | 12/05/2020 | 00:18:11 | -72.67, -12.75 | 84.95 | 12/05/2020 | 00:18:30 | -72.67, -12.68 | 84.95 | 2.22 | 19 |
| 31 | 12/05/2020 | 01:08:51 | 72.67, 154.59 | 95.06 | 12/05/2020 | 01:09:16 | 72.67, 154.63 | 95.05 | 1.59 | 25 |
| 32 | 12/05/2020 | 01:59:32 | -72.70, -38.03 | 84.91 | 12/05/2020 | 02:00:00 | -72.68, -38.07 | 84.94 | 3.05 | 28 |
| 33 | 12/05/2020 | 02:50:13 | 72.65, 129.21 | 95.05 | 12/05/2020 | 02:50:46 | 72.67, 129.24 | 95.07 | 2.68 | 33 |
| 34 | 12/05/2020 | 03:40:54 | -72.68, -63.41 | 84.92 | 12/05/2020 | 03:41:30 | -72.68, -63.46 | 84.92 | 1.86 | 36 |
| 35 | 12/05/2020 | 04:31:34 | 72.68, 103.93 | 95.09 | 12/05/2020 | 04:32:16 | 72.68, 103.85 | 95.09 | 2.62 | 42 |
| 36 | 12/05/2020 | 05:22:16 | -72.66, -88.79 | 84.93 | 12/05/2020 | 05:22:59 | -72.64, -88.75 | 84.96 | 2.41 | 43 |
| 37 | 12/05/2020 | 06:12:56 | 72.66, 78.55 | 95.08 | 12/05/2020 | 06:13:45 | 72.64, 78.57 | 95.05 | 2.60 | 49 |
| 38 | 12/05/2020 | 07:03:38 | -72.64,-114.17 | 84.94 | 12/05/2020 | 07:04:29 | -72.65,-114.14 | 84.94 | 1.58 | 51 |
| 39 | 12/05/2020 | 07:54:18 | 72.64, 53.17 | 95.07 | 12/05/2020 | 07:55:15 | 72.65, 53.17 | 95.07 | 0.68 | 57 |
| 40 | 12/05/2020 | 08:44:59 | -72.67,-139.45 | 84.91 | 12/05/2020 | 08:45:59 | -72.66,-139.53 | 84.92 | 2.97 | 60 |
| 41 | 12/05/2020 | 09:35:40 | 72.62, 27.79 | 95.06 | 12/05/2020 | 09:36:45 | 72.65, 27.78 | 95.09 | 3.81 | 65 |
| 42 | 12/05/2020 | 10:26:21 | -72.65,-164.83 | 84.92 | 12/05/2020 | 10:27:29 | -72.66,-164.92 | 84.91 | 3.46 | 68 |
| 43 | 12/05/2020 | 11:17:02 | 72.60, 2.40 | 95.05 | 12/05/2020 | 11:18:14 | 72.61, 2.50 | 95.05 | 3.39 | 72 |
| 44 | 12/05/2020 | 12:07:44 | -72.58, 169.68 | 84.97 | 12/05/2020 | 12:08:58 | -72.62, 169.79 | 84.94 | 6.16 | 74 |
| 45 | 12/05/2020 | 12:58:28 | 72.38, -23.39 | 94.84 | 12/05/2020 | 12:59:40 | 72.42, -22.48 | 94.85 | 30.76 | 72 |
| 46 | 12/05/2020 | 13:49:11 | -72.30, 143.80 | 85.22 | 12/05/2020 | 13:50:22 | -72.33, 145.01 | 85.25 | 41.22 | 71 |
| 47 | 12/05/2020 | 14:39:56 | 72.05, -49.36 | 94.55 | 12/05/2020 | 14:41:04 | 72.12, -47.27 | 94.55 | 71.97 | 68 |
| 48 | 12/05/2020 | 15:30:39 | -71.97, 117.83 | 85.52 | 12/05/2020 | 15:31:46 | -72.03, 120.22 | 85.55 | 82.30 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/29/2020 in txt file.
Historical Predications of SNOs between METOP-B and NPP