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: 2/13/2022
| 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 | 11:06:22 | 73.28, 4.20 | 85.84 | 02/16/2022 | 11:07:30 | 73.27, 6.42 | 85.68 | 70.90 | 68 |
| 2 | 02/16/2022 | 11:57:05 | -73.23, 171.64 | 94.23 | 02/16/2022 | 11:58:14 | -73.21, 173.62 | 94.38 | 63.81 | 69 |
| 3 | 02/16/2022 | 12:47:46 | 72.99, -20.52 | 85.49 | 02/16/2022 | 12:48:58 | 72.94, -19.63 | 85.37 | 29.59 | 72 |
| 4 | 02/16/2022 | 13:38:29 | -72.93, 146.91 | 94.59 | 02/16/2022 | 13:39:42 | -72.89, 147.59 | 94.69 | 22.78 | 73 |
| 5 | 02/16/2022 | 14:29:11 | 72.74, -45.37 | 85.19 | 02/16/2022 | 14:30:24 | 72.72, -45.44 | 85.15 | 2.94 | 73 |
| 6 | 02/16/2022 | 15:19:55 | -72.74, 121.95 | 94.83 | 02/16/2022 | 15:21:07 | -72.72, 121.89 | 94.86 | 2.73 | 72 |
| 7 | 02/16/2022 | 16:10:41 | 72.74, -70.76 | 85.17 | 02/16/2022 | 16:11:45 | 72.75, -70.72 | 85.15 | 1.51 | 64 |
| 8 | 02/16/2022 | 17:01:25 | -72.74, 96.56 | 94.85 | 02/16/2022 | 17:02:28 | -72.75, 96.61 | 94.86 | 1.71 | 63 |
| 9 | 02/16/2022 | 17:52:11 | 72.74, -96.14 | 85.15 | 02/16/2022 | 17:53:07 | 72.73, -96.10 | 85.11 | 2.51 | 56 |
| 10 | 02/16/2022 | 18:42:55 | -72.74, 71.18 | 94.87 | 02/16/2022 | 18:43:50 | -72.73, 71.22 | 94.91 | 2.43 | 55 |
| 11 | 02/16/2022 | 19:33:40 | 72.70,-121.42 | 85.07 | 02/16/2022 | 19:34:29 | 72.70,-121.48 | 85.07 | 2.33 | 49 |
| 12 | 02/16/2022 | 20:24:24 | -72.70, 45.90 | 94.95 | 02/16/2022 | 20:25:12 | -72.70, 45.84 | 94.95 | 2.22 | 48 |
| 13 | 02/16/2022 | 21:15:10 | 72.70,-146.80 | 85.05 | 02/16/2022 | 21:15:51 | 72.68,-146.87 | 85.02 | 3.23 | 41 |
| 14 | 02/16/2022 | 22:05:54 | -72.70, 20.52 | 94.97 | 02/16/2022 | 22:06:34 | -72.68, 20.45 | 94.99 | 2.94 | 40 |
| 15 | 02/16/2022 | 22:56:40 | 72.71,-172.18 | 85.03 | 02/16/2022 | 22:57:12 | 72.71,-172.15 | 85.02 | 1.22 | 32 |
| 16 | 02/16/2022 | 23:47:24 | -72.71, -4.86 | 94.99 | 02/16/2022 | 23:47:55 | -72.71, -4.83 | 94.99 | 1.49 | 31 |
| 17 | 02/17/2022 | 00:38:10 | 72.71, 162.43 | 85.01 | 02/17/2022 | 00:38:34 | 72.69, 162.47 | 84.98 | 2.59 | 24 |
| 18 | 02/17/2022 | 01:28:54 | -72.71, -30.25 | 95.01 | 02/17/2022 | 01:29:17 | -72.69, -30.21 | 95.04 | 2.44 | 23 |
| 19 | 02/17/2022 | 02:19:39 | 72.66, 137.16 | 84.93 | 02/17/2022 | 02:19:56 | 72.67, 137.08 | 84.94 | 2.49 | 17 |
| 20 | 02/17/2022 | 03:10:23 | -72.66, -55.53 | 95.08 | 02/17/2022 | 03:10:39 | -72.67, -55.59 | 95.08 | 2.34 | 16 |
| 21 | 02/17/2022 | 04:01:09 | 72.67, 111.77 | 84.91 | 02/17/2022 | 04:01:17 | 72.70, 111.80 | 84.94 | 3.33 | 8 |
| 22 | 02/17/2022 | 04:51:53 | -72.67, -80.91 | 95.11 | 02/17/2022 | 04:52:01 | -72.65, -80.98 | 95.12 | 3.15 | 8 |
| 23 | 02/17/2022 | 05:42:39 | 72.67, 86.39 | 84.89 | 02/17/2022 | 05:42:39 | 72.67, 86.42 | 84.89 | 0.96 | 0 |
| 24 | 02/17/2022 | 06:33:23 | -72.67,-106.29 | 95.13 | 02/17/2022 | 06:33:22 | -72.68,-106.26 | 95.12 | 1.28 | 1 |
| 25 | 02/17/2022 | 07:24:09 | 72.68, 61.01 | 84.87 | 02/17/2022 | 07:24:01 | 72.65, 61.03 | 84.85 | 2.72 | 8 |
| 26 | 02/17/2022 | 08:14:53 | -72.67,-131.67 | 95.15 | 02/17/2022 | 08:14:44 | -72.65,-131.64 | 95.17 | 2.48 | 9 |
| 27 | 02/17/2022 | 09:05:38 | 72.63, 35.73 | 84.80 | 02/17/2022 | 09:05:23 | 72.63, 35.65 | 84.81 | 2.65 | 15 |
| 28 | 02/17/2022 | 09:56:22 | -72.63,-156.95 | 95.22 | 02/17/2022 | 09:56:06 | -72.63,-157.03 | 95.21 | 2.46 | 16 |
| 29 | 02/17/2022 | 10:47:08 | 72.63, 10.35 | 84.78 | 02/17/2022 | 10:46:44 | 72.66, 10.37 | 84.81 | 3.06 | 24 |
| 30 | 02/17/2022 | 11:37:52 | -72.63, 177.66 | 95.24 | 02/17/2022 | 11:37:28 | -72.61, 177.59 | 95.25 | 3.35 | 24 |
| 31 | 02/17/2022 | 12:28:38 | 72.64, -15.04 | 84.76 | 02/17/2022 | 12:28:06 | 72.64, -15.02 | 84.76 | 0.73 | 32 |
| 32 | 02/17/2022 | 13:19:22 | -72.64, 152.28 | 95.26 | 02/17/2022 | 13:18:49 | -72.64, 152.31 | 95.25 | 1.08 | 33 |
| 33 | 02/17/2022 | 14:10:08 | 72.64, -40.42 | 84.74 | 02/17/2022 | 14:09:28 | 72.62, -40.40 | 84.72 | 2.89 | 40 |
| 34 | 02/17/2022 | 15:00:52 | -72.64, 126.90 | 95.28 | 02/17/2022 | 15:00:11 | -72.62, 126.93 | 95.30 | 2.55 | 41 |
| 35 | 02/17/2022 | 15:51:37 | 72.59, -65.70 | 84.66 | 02/17/2022 | 15:50:50 | 72.59, -65.78 | 84.68 | 2.81 | 47 |
| 36 | 02/17/2022 | 16:42:21 | -72.59, 101.62 | 95.36 | 02/17/2022 | 16:41:33 | -72.60, 101.54 | 95.34 | 2.57 | 48 |
| 37 | 02/17/2022 | 17:33:07 | 72.60, -91.08 | 84.64 | 02/17/2022 | 17:32:11 | 72.62, -91.06 | 84.68 | 2.80 | 56 |
| 38 | 02/17/2022 | 18:23:51 | -72.60, 76.24 | 95.38 | 02/17/2022 | 18:22:54 | -72.63, 76.26 | 95.34 | 3.31 | 57 |
| 39 | 02/17/2022 | 19:14:37 | 72.60,-116.47 | 84.62 | 02/17/2022 | 19:13:33 | 72.60,-116.45 | 84.63 | 0.58 | 64 |
| 40 | 02/17/2022 | 20:05:21 | -72.60, 50.85 | 95.40 | 02/17/2022 | 20:04:16 | -72.60, 50.88 | 95.38 | 0.90 | 65 |
| 41 | 02/17/2022 | 20:56:07 | 72.61,-141.85 | 84.60 | 02/17/2022 | 20:54:55 | 72.58,-141.83 | 84.59 | 3.09 | 72 |
| 42 | 02/17/2022 | 21:46:51 | -72.61, 25.47 | 95.42 | 02/17/2022 | 21:45:38 | -72.58, 25.49 | 95.43 | 2.65 | 73 |
| 43 | 02/17/2022 | 22:37:33 | 72.41,-166.82 | 84.36 | 02/17/2022 | 22:36:20 | 72.40,-167.52 | 84.41 | 23.62 | 73 |
| 44 | 02/17/2022 | 23:28:16 | -72.36, 0.60 | 95.72 | 02/17/2022 | 23:27:04 | -72.36, -0.30 | 95.65 | 30.08 | 72 |
| 45 | 02/18/2022 | 00:18:57 | 72.10, 168.40 | 84.00 | 02/18/2022 | 00:17:48 | 72.07, 166.50 | 84.10 | 65.06 | 69 |
| 46 | 02/18/2022 | 01:09:40 | -72.05, -24.19 | 96.07 | 02/18/2022 | 01:08:31 | -72.08, -26.17 | 95.91 | 67.89 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/13/2022
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/13/2022 in txt file.
Historial Predications of SNOs between NPP and METOP-C