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: 9/28/2023
| 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 | 09/29/2023 | 11:46:18 | 73.58, -3.53 | 75.96 | 09/29/2023 | 11:45:10 | 73.61, -6.03 | 76.08 | 78.58 | 68 |
| 2 | 09/29/2023 | 12:37:01 | -73.52, 163.67 | 104.09 | 09/29/2023 | 12:35:52 | -73.51, 161.53 | 104.03 | 67.55 | 69 |
| 3 | 09/29/2023 | 13:27:45 | 73.30, -29.49 | 75.73 | 09/29/2023 | 13:26:34 | 73.32, -30.74 | 75.79 | 40.16 | 71 |
| 4 | 09/29/2023 | 14:18:29 | -73.20, 137.61 | 104.37 | 09/29/2023 | 14:17:16 | -73.22, 136.80 | 104.31 | 25.93 | 73 |
| 5 | 09/29/2023 | 15:09:12 | 73.03, -55.42 | 75.49 | 09/29/2023 | 15:07:58 | 73.03, -55.48 | 75.51 | 1.72 | 74 |
| 6 | 09/29/2023 | 15:59:54 | -73.02, 111.89 | 104.50 | 09/29/2023 | 15:58:42 | -73.03, 111.84 | 104.49 | 1.63 | 72 |
| 7 | 09/29/2023 | 16:50:34 | 73.01, -80.81 | 75.50 | 09/29/2023 | 16:49:27 | 72.99, -80.77 | 75.49 | 2.52 | 67 |
| 8 | 09/29/2023 | 17:41:16 | -73.00, 86.50 | 104.50 | 09/29/2023 | 17:40:11 | -72.99, 86.55 | 104.50 | 2.33 | 65 |
| 9 | 09/29/2023 | 18:31:56 | 72.98,-106.20 | 75.51 | 09/29/2023 | 18:30:57 | 73.00,-106.16 | 75.53 | 2.17 | 59 |
| 10 | 09/29/2023 | 19:22:38 | -72.98, 61.11 | 104.49 | 09/29/2023 | 19:21:41 | -73.00, 61.16 | 104.47 | 2.50 | 57 |
| 11 | 09/29/2023 | 20:13:17 | 73.01,-131.48 | 75.56 | 09/29/2023 | 20:12:27 | 73.01,-131.56 | 75.57 | 2.39 | 50 |
| 12 | 09/29/2023 | 21:03:59 | -73.01, 35.83 | 104.44 | 09/29/2023 | 21:03:11 | -73.01, 35.76 | 104.43 | 2.25 | 48 |
| 13 | 09/29/2023 | 21:54:39 | 72.99,-156.87 | 75.56 | 09/29/2023 | 21:53:56 | 72.97,-156.84 | 75.55 | 2.40 | 43 |
| 14 | 09/29/2023 | 22:45:21 | -72.98, 10.44 | 104.43 | 09/29/2023 | 22:44:40 | -72.97, 10.48 | 104.44 | 2.15 | 41 |
| 15 | 09/29/2023 | 23:36:01 | 72.96, 177.74 | 75.57 | 09/29/2023 | 23:35:26 | 72.98, 177.76 | 75.59 | 1.61 | 35 |
| 16 | 09/30/2023 | 00:26:43 | -72.96, -14.94 | 104.43 | 09/30/2023 | 00:26:10 | -72.98, -14.92 | 104.41 | 1.92 | 33 |
| 17 | 09/30/2023 | 01:17:22 | 72.99, 152.46 | 75.62 | 09/30/2023 | 01:16:56 | 72.99, 152.36 | 75.62 | 3.07 | 26 |
| 18 | 09/30/2023 | 02:08:04 | -72.99, -40.23 | 104.37 | 09/30/2023 | 02:07:40 | -72.99, -40.32 | 104.37 | 2.93 | 24 |
| 19 | 09/30/2023 | 02:58:44 | 72.97, 127.07 | 75.63 | 09/30/2023 | 02:58:25 | 72.95, 127.08 | 75.61 | 2.46 | 19 |
| 20 | 09/30/2023 | 03:49:26 | -72.97, -65.61 | 104.37 | 09/30/2023 | 03:49:09 | -72.95, -65.60 | 104.38 | 2.20 | 17 |
| 21 | 09/30/2023 | 04:40:05 | 72.95, 101.68 | 75.63 | 09/30/2023 | 04:39:54 | 72.96, 101.68 | 75.65 | 1.24 | 11 |
| 22 | 09/30/2023 | 05:30:47 | -72.94, -91.00 | 104.36 | 09/30/2023 | 05:30:38 | -72.96, -91.00 | 104.35 | 1.48 | 9 |
| 23 | 09/30/2023 | 06:21:27 | 72.92, 76.29 | 75.64 | 09/30/2023 | 06:21:23 | 72.92, 76.39 | 75.63 | 3.38 | 4 |
| 24 | 09/30/2023 | 07:12:09 | -72.92,-116.39 | 104.36 | 09/30/2023 | 07:12:07 | -72.92,-116.29 | 104.36 | 3.40 | 2 |
| 25 | 09/30/2023 | 08:02:48 | 72.95, 51.01 | 75.69 | 09/30/2023 | 08:02:53 | 72.93, 51.00 | 75.67 | 2.69 | 5 |
| 26 | 09/30/2023 | 08:53:30 | -72.95,-141.67 | 104.30 | 09/30/2023 | 08:53:37 | -72.93,-141.68 | 104.32 | 2.45 | 7 |
| 27 | 09/30/2023 | 09:44:10 | 72.93, 25.62 | 75.70 | 09/30/2023 | 09:44:23 | 72.94, 25.60 | 75.71 | 1.21 | 13 |
| 28 | 09/30/2023 | 10:34:52 | -72.92,-167.06 | 104.30 | 09/30/2023 | 10:35:07 | -72.94,-167.08 | 104.29 | 1.36 | 15 |
| 29 | 09/30/2023 | 11:25:32 | 72.90, 0.23 | 75.70 | 09/30/2023 | 11:25:52 | 72.90, 0.31 | 75.69 | 2.78 | 20 |
| 30 | 09/30/2023 | 12:16:14 | -72.90, 167.55 | 104.29 | 09/30/2023 | 12:16:36 | -72.89, 167.63 | 104.30 | 2.77 | 22 |
| 31 | 09/30/2023 | 13:06:53 | 72.93, -25.05 | 75.76 | 09/30/2023 | 13:07:22 | 72.91, -25.08 | 75.73 | 3.05 | 29 |
| 32 | 09/30/2023 | 13:57:35 | -72.93, 142.27 | 104.24 | 09/30/2023 | 13:58:06 | -72.90, 142.24 | 104.26 | 2.87 | 31 |
| 33 | 09/30/2023 | 14:48:15 | 72.91, -50.44 | 75.76 | 09/30/2023 | 14:48:52 | 72.92, -50.48 | 75.77 | 1.56 | 37 |
| 34 | 09/30/2023 | 15:38:57 | -72.91, 116.88 | 104.23 | 09/30/2023 | 15:39:36 | -72.91, 116.84 | 104.23 | 1.61 | 39 |
| 35 | 09/30/2023 | 16:29:37 | 72.89, -75.83 | 75.77 | 09/30/2023 | 16:30:21 | 72.88, -75.77 | 75.75 | 2.23 | 44 |
| 36 | 09/30/2023 | 17:20:19 | -72.88, 91.49 | 104.23 | 09/30/2023 | 17:21:05 | -72.87, 91.55 | 104.24 | 2.19 | 46 |
| 37 | 09/30/2023 | 18:10:59 | 72.86,-101.21 | 75.77 | 09/30/2023 | 18:11:51 | 72.89,-101.16 | 75.79 | 3.13 | 52 |
| 38 | 09/30/2023 | 19:01:41 | -72.86, 66.11 | 104.22 | 09/30/2023 | 19:02:35 | -72.88, 66.16 | 104.20 | 3.23 | 54 |
| 39 | 09/30/2023 | 19:52:20 | 72.89,-126.50 | 75.83 | 09/30/2023 | 19:53:21 | 72.90,-126.56 | 75.83 | 2.11 | 61 |
| 40 | 09/30/2023 | 20:43:02 | -72.89, 40.82 | 104.17 | 09/30/2023 | 20:44:05 | -72.89, 40.76 | 104.17 | 2.11 | 63 |
| 41 | 09/30/2023 | 21:33:42 | 72.87,-151.88 | 75.83 | 09/30/2023 | 21:34:50 | 72.86,-151.85 | 75.81 | 1.78 | 68 |
| 42 | 09/30/2023 | 22:24:24 | -72.86, 15.44 | 104.16 | 09/30/2023 | 22:25:34 | -72.85, 15.47 | 104.18 | 1.72 | 70 |
| 43 | 09/30/2023 | 23:15:06 | 72.74,-177.48 | 75.74 | 09/30/2023 | 23:16:19 | 72.82,-177.14 | 75.80 | 14.05 | 73 |
| 44 | 10/01/2023 | 00:05:49 | -72.69, -10.27 | 104.30 | 10/01/2023 | 00:07:02 | -72.76, -9.71 | 104.25 | 20.10 | 73 |
| 45 | 10/01/2023 | 00:56:33 | 72.46, 156.61 | 75.51 | 10/01/2023 | 00:57:43 | 72.52, 158.09 | 75.51 | 49.96 | 70 |
| 46 | 10/01/2023 | 01:47:16 | -72.41, -36.16 | 104.53 | 10/01/2023 | 01:48:26 | -72.47, -34.49 | 104.53 | 56.65 | 70 |
| 47 | 10/01/2023 | 02:38:01 | 72.13, 130.63 | 75.23 | 10/01/2023 | 02:39:06 | 72.17, 133.41 | 75.17 | 94.75 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2023
Download SNOs between METOP-B and NPP since TLE EPOCH: 09/28/2023 in txt file.
Historial Predications of SNOs between METOP-B and NPP