Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2022
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 02/16/2022 | 11:06:23 | 73.31, 4.13 | 85.88 | 02/16/2022 | 11:07:31 | 73.24, 6.35 | 85.66 | 71.40 | 68 |
| 2 | 02/16/2022 | 11:57:06 | -73.26, 171.56 | 94.20 | 02/16/2022 | 11:58:15 | -73.18, 173.55 | 94.41 | 64.42 | 69 |
| 3 | 02/16/2022 | 12:47:47 | 73.02, -20.59 | 85.52 | 02/16/2022 | 12:48:58 | 72.96, -19.58 | 85.39 | 33.20 | 71 |
| 4 | 02/16/2022 | 13:38:30 | -72.97, 146.83 | 94.55 | 02/16/2022 | 13:39:42 | -72.91, 147.62 | 94.67 | 26.52 | 72 |
| 5 | 02/16/2022 | 14:29:11 | 72.72, -45.33 | 85.16 | 02/16/2022 | 14:30:24 | 72.74, -45.40 | 85.17 | 3.17 | 73 |
| 6 | 02/16/2022 | 15:19:55 | -72.72, 121.98 | 94.85 | 02/16/2022 | 15:21:07 | -72.74, 121.92 | 94.85 | 2.80 | 72 |
| 7 | 02/16/2022 | 16:10:41 | 72.72, -70.72 | 85.14 | 02/16/2022 | 16:11:46 | 72.72, -70.78 | 85.13 | 2.21 | 65 |
| 8 | 02/16/2022 | 17:01:25 | -72.72, 96.60 | 94.87 | 02/16/2022 | 17:02:29 | -72.71, 96.54 | 94.89 | 2.16 | 64 |
| 9 | 02/16/2022 | 17:52:11 | 72.72, -96.10 | 85.12 | 02/16/2022 | 17:53:07 | 72.75, -96.06 | 85.13 | 2.62 | 56 |
| 10 | 02/16/2022 | 18:42:55 | -72.73, 71.22 | 94.89 | 02/16/2022 | 18:43:50 | -72.74, 71.26 | 94.89 | 2.43 | 55 |
| 11 | 02/16/2022 | 19:33:41 | 72.73,-121.48 | 85.10 | 02/16/2022 | 19:34:29 | 72.72,-121.44 | 85.09 | 1.33 | 48 |
| 12 | 02/16/2022 | 20:24:25 | -72.73, 45.83 | 94.91 | 02/16/2022 | 20:25:12 | -72.72, 45.87 | 94.93 | 1.61 | 47 |
| 13 | 02/16/2022 | 21:15:10 | 72.68,-146.76 | 85.03 | 02/16/2022 | 21:15:51 | 72.70,-146.83 | 85.04 | 3.20 | 41 |
| 14 | 02/16/2022 | 22:05:54 | -72.68, 20.55 | 94.99 | 02/16/2022 | 22:06:34 | -72.70, 20.49 | 94.98 | 2.88 | 40 |
| 15 | 02/16/2022 | 22:56:40 | 72.69,-172.14 | 85.01 | 02/16/2022 | 22:57:13 | 72.68,-172.21 | 85.00 | 2.47 | 33 |
| 16 | 02/16/2022 | 23:47:24 | -72.69, -4.83 | 95.01 | 02/16/2022 | 23:47:56 | -72.68, -4.89 | 95.02 | 2.36 | 32 |
| 17 | 02/17/2022 | 00:38:10 | 72.69, 162.48 | 84.99 | 02/17/2022 | 00:38:34 | 72.71, 162.51 | 85.00 | 2.36 | 24 |
| 18 | 02/17/2022 | 01:28:54 | -72.69, -30.21 | 95.03 | 02/17/2022 | 01:29:17 | -72.71, -30.17 | 95.02 | 2.25 | 23 |
| 19 | 02/17/2022 | 02:19:40 | 72.69, 137.09 | 84.97 | 02/17/2022 | 02:19:56 | 72.69, 137.12 | 84.96 | 1.24 | 16 |
| 20 | 02/17/2022 | 03:10:24 | -72.70, -55.59 | 95.05 | 02/17/2022 | 03:10:39 | -72.69, -55.56 | 95.06 | 1.51 | 15 |
| 21 | 02/17/2022 | 04:01:09 | 72.65, 111.81 | 84.89 | 02/17/2022 | 04:01:18 | 72.67, 111.74 | 84.91 | 3.24 | 9 |
| 22 | 02/17/2022 | 04:51:53 | -72.65, -80.87 | 95.12 | 02/17/2022 | 04:52:01 | -72.66, -80.94 | 95.11 | 2.95 | 8 |
| 23 | 02/17/2022 | 05:42:39 | 72.65, 86.43 | 84.87 | 02/17/2022 | 05:42:40 | 72.64, 86.35 | 84.87 | 2.71 | 1 |
| 24 | 02/17/2022 | 06:33:23 | -72.65,-106.26 | 95.15 | 02/17/2022 | 06:33:23 | -72.64,-106.33 | 95.15 | 2.56 | 0 |
| 25 | 02/17/2022 | 07:24:09 | 72.66, 61.05 | 84.85 | 02/17/2022 | 07:24:01 | 72.67, 61.07 | 84.87 | 2.10 | 8 |
| 26 | 02/17/2022 | 08:14:53 | -72.66,-131.64 | 95.17 | 02/17/2022 | 08:14:44 | -72.67,-131.61 | 95.15 | 2.08 | 9 |
| 27 | 02/17/2022 | 09:05:39 | 72.66, 35.66 | 84.83 | 02/17/2022 | 09:05:23 | 72.65, 35.69 | 84.82 | 1.23 | 16 |
| 28 | 02/17/2022 | 09:56:23 | -72.66,-157.02 | 95.19 | 02/17/2022 | 09:56:06 | -72.65,-156.99 | 95.19 | 1.46 | 17 |
| 29 | 02/17/2022 | 10:47:08 | 72.61, 10.39 | 84.75 | 02/17/2022 | 10:46:45 | 72.63, 10.30 | 84.78 | 3.28 | 23 |
| 30 | 02/17/2022 | 11:37:52 | -72.61, 177.70 | 95.26 | 02/17/2022 | 11:37:28 | -72.63, 177.63 | 95.24 | 3.02 | 24 |
| 31 | 02/17/2022 | 12:28:38 | 72.62, -15.00 | 84.73 | 02/17/2022 | 12:28:07 | 72.61, -15.08 | 84.74 | 2.96 | 31 |
| 32 | 02/17/2022 | 13:19:21 | -72.62, 152.32 | 95.28 | 02/17/2022 | 13:18:49 | -72.61, 152.24 | 95.28 | 2.74 | 32 |
| 33 | 02/17/2022 | 14:10:07 | 72.62, -40.38 | 84.71 | 02/17/2022 | 14:09:27 | 72.64, -40.36 | 84.74 | 1.85 | 40 |
| 34 | 02/17/2022 | 15:00:51 | -72.62, 126.93 | 95.30 | 02/17/2022 | 15:00:10 | -72.64, 126.96 | 95.28 | 1.91 | 41 |
| 35 | 02/17/2022 | 15:51:37 | 72.62, -65.76 | 84.69 | 02/17/2022 | 15:50:49 | 72.61, -65.74 | 84.69 | 1.29 | 48 |
| 36 | 02/17/2022 | 16:42:21 | -72.63, 101.55 | 95.32 | 02/17/2022 | 16:41:32 | -72.62, 101.58 | 95.32 | 1.45 | 49 |
| 37 | 02/17/2022 | 17:33:06 | 72.58, -91.04 | 84.62 | 02/17/2022 | 17:32:11 | 72.59, -91.13 | 84.65 | 3.32 | 55 |
| 38 | 02/17/2022 | 18:23:50 | -72.58, 76.27 | 95.40 | 02/17/2022 | 18:22:54 | -72.59, 76.19 | 95.37 | 3.07 | 56 |
| 39 | 02/17/2022 | 19:14:36 | 72.58,-116.42 | 84.60 | 02/17/2022 | 19:13:33 | 72.57,-116.51 | 84.61 | 3.19 | 63 |
| 40 | 02/17/2022 | 20:05:20 | -72.58, 50.89 | 95.42 | 02/17/2022 | 20:04:16 | -72.57, 50.81 | 95.41 | 2.92 | 64 |
| 41 | 02/17/2022 | 20:56:06 | 72.59,-141.81 | 84.58 | 02/17/2022 | 20:54:54 | 72.60,-141.79 | 84.61 | 1.61 | 72 |
| 42 | 02/17/2022 | 21:46:50 | -72.59, 25.51 | 95.44 | 02/17/2022 | 21:45:37 | -72.60, 25.53 | 95.41 | 1.74 | 73 |
| 43 | 02/17/2022 | 22:37:32 | 72.39,-166.78 | 84.33 | 02/17/2022 | 22:36:20 | 72.37,-167.59 | 84.39 | 27.15 | 72 |
| 44 | 02/17/2022 | 23:28:16 | -72.39, 0.53 | 95.68 | 02/17/2022 | 23:27:03 | -72.38, -0.26 | 95.63 | 26.73 | 73 |
| 45 | 02/18/2022 | 00:18:56 | 72.08, 168.43 | 83.98 | 02/18/2022 | 00:17:47 | 72.09, 166.53 | 84.12 | 65.05 | 69 |
| 46 | 02/18/2022 | 01:09:40 | -72.09, -24.25 | 96.04 | 02/18/2022 | 01:08:30 | -72.10, -26.14 | 95.89 | 64.47 | 70 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/15/2022
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/15/2022 in txt file.
Historial Predications of SNOs between NPP and METOP-C