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: 1/6/2019
| 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 | 01/15/2019 | 06:02:05 | -73.53,-100.36 | 85.06 | 01/15/2019 | 06:03:11 | -73.48, -97.37 | 85.26 | 94.70 | 66 |
| 2 | 01/15/2019 | 06:52:46 | 73.30, 67.47 | 94.69 | 01/15/2019 | 06:53:55 | 73.22, 69.39 | 94.50 | 61.95 | 69 |
| 3 | 01/15/2019 | 07:43:29 | -73.24,-125.08 | 85.39 | 01/15/2019 | 07:44:39 | -73.16,-123.42 | 85.56 | 53.76 | 70 |
| 4 | 01/15/2019 | 08:34:10 | 73.00, 42.74 | 94.35 | 01/15/2019 | 08:35:22 | 72.95, 43.46 | 94.25 | 23.93 | 72 |
| 5 | 01/15/2019 | 09:24:53 | -72.94,-149.81 | 85.73 | 01/15/2019 | 09:26:06 | -72.89,-149.35 | 85.82 | 16.14 | 73 |
| 6 | 01/15/2019 | 10:15:36 | 72.81, 17.79 | 94.12 | 01/15/2019 | 10:16:47 | 72.78, 17.76 | 94.08 | 3.15 | 71 |
| 7 | 01/15/2019 | 11:06:20 | -72.80,-174.88 | 85.90 | 01/15/2019 | 11:07:29 | -72.82,-174.83 | 85.89 | 3.15 | 69 |
| 8 | 01/15/2019 | 11:57:06 | 72.81, -7.60 | 94.11 | 01/15/2019 | 11:58:08 | 72.81, -7.52 | 94.09 | 2.72 | 62 |
| 9 | 01/15/2019 | 12:47:50 | -72.80, 159.73 | 85.91 | 01/15/2019 | 12:48:51 | -72.80, 159.78 | 85.92 | 1.67 | 61 |
| 10 | 01/15/2019 | 13:38:35 | 72.77, -32.88 | 94.05 | 01/15/2019 | 13:39:30 | 72.79, -32.90 | 94.06 | 2.51 | 55 |
| 11 | 01/15/2019 | 14:29:19 | -72.76, 134.45 | 85.97 | 01/15/2019 | 14:30:13 | -72.78, 134.40 | 85.96 | 3.07 | 54 |
| 12 | 01/15/2019 | 15:20:05 | 72.77, -58.27 | 94.05 | 01/15/2019 | 15:20:52 | 72.77, -58.28 | 94.03 | 0.63 | 47 |
| 13 | 01/15/2019 | 16:10:49 | -72.76, 109.07 | 85.98 | 01/15/2019 | 16:11:35 | -72.76, 109.02 | 85.99 | 1.44 | 46 |
| 14 | 01/15/2019 | 17:01:35 | 72.78, -83.66 | 94.04 | 01/15/2019 | 17:02:14 | 72.75, -83.66 | 94.00 | 3.41 | 39 |
| 15 | 01/15/2019 | 17:52:19 | -72.77, 83.68 | 85.98 | 01/15/2019 | 17:52:56 | -72.79, 83.75 | 85.97 | 3.33 | 37 |
| 16 | 01/15/2019 | 18:43:05 | 72.79,-109.05 | 94.04 | 01/15/2019 | 18:43:35 | 72.78,-108.94 | 94.02 | 3.51 | 30 |
| 17 | 01/15/2019 | 19:33:49 | -72.78, 58.29 | 85.99 | 01/15/2019 | 19:34:18 | -72.77, 58.37 | 86.00 | 2.48 | 29 |
| 18 | 01/15/2019 | 20:24:34 | 72.74,-134.33 | 93.97 | 01/15/2019 | 20:24:57 | 72.76,-134.32 | 93.99 | 2.05 | 23 |
| 19 | 01/15/2019 | 21:15:18 | -72.73, 33.01 | 86.05 | 01/15/2019 | 21:15:40 | -72.75, 32.98 | 86.03 | 2.43 | 22 |
| 20 | 01/15/2019 | 22:06:04 | 72.75,-159.71 | 93.97 | 01/15/2019 | 22:06:19 | 72.74,-159.70 | 93.96 | 0.95 | 15 |
| 21 | 01/15/2019 | 22:56:48 | -72.74, 7.62 | 86.06 | 01/15/2019 | 22:57:02 | -72.73, 7.60 | 86.06 | 0.87 | 14 |
| 22 | 01/15/2019 | 23:47:33 | 72.70, 175.00 | 93.91 | 01/15/2019 | 23:47:41 | 72.72, 174.91 | 93.93 | 3.45 | 8 |
| 23 | 01/16/2019 | 00:38:18 | -72.74, -17.77 | 86.06 | 01/16/2019 | 00:38:24 | -72.71, -17.78 | 86.09 | 3.53 | 6 |
| 24 | 01/16/2019 | 01:29:03 | 72.71, 149.62 | 93.90 | 01/16/2019 | 01:29:03 | 72.70, 149.53 | 93.89 | 2.95 | 0 |
| 25 | 01/16/2019 | 02:19:48 | -72.75, -43.15 | 86.07 | 01/16/2019 | 02:19:45 | -72.74, -43.05 | 86.08 | 3.33 | 3 |
| 26 | 01/16/2019 | 03:10:33 | 72.72, 124.23 | 93.89 | 01/16/2019 | 03:10:24 | 72.73, 124.26 | 93.91 | 1.88 | 9 |
| 27 | 01/16/2019 | 04:01:17 | -72.71, -68.43 | 86.13 | 01/16/2019 | 04:01:07 | -72.72, -68.44 | 86.11 | 1.95 | 10 |
| 28 | 01/16/2019 | 04:52:03 | 72.72, 98.84 | 93.89 | 01/16/2019 | 04:51:46 | 72.71, 98.88 | 93.88 | 1.71 | 17 |
| 29 | 01/16/2019 | 05:42:47 | -72.71, -93.82 | 86.14 | 01/16/2019 | 05:42:29 | -72.70, -93.82 | 86.14 | 0.96 | 18 |
| 30 | 01/16/2019 | 06:33:32 | 72.68, 73.56 | 93.83 | 01/16/2019 | 06:33:08 | 72.69, 73.49 | 93.85 | 2.58 | 24 |
| 31 | 01/16/2019 | 07:24:16 | -72.67,-119.10 | 86.20 | 01/16/2019 | 07:23:51 | -72.68,-119.20 | 86.17 | 3.54 | 25 |
| 32 | 01/16/2019 | 08:15:02 | 72.68, 48.17 | 93.82 | 01/16/2019 | 08:14:30 | 72.67, 48.11 | 93.82 | 2.46 | 32 |
| 33 | 01/16/2019 | 09:05:46 | -72.67,-144.49 | 86.20 | 01/16/2019 | 09:05:13 | -72.66,-144.58 | 86.20 | 3.06 | 33 |
| 34 | 01/16/2019 | 09:56:32 | 72.69, 22.79 | 93.81 | 01/16/2019 | 09:55:51 | 72.70, 22.84 | 93.83 | 2.11 | 41 |
| 35 | 01/16/2019 | 10:47:16 | -72.68,-169.88 | 86.21 | 01/16/2019 | 10:46:34 | -72.69,-169.85 | 86.19 | 1.81 | 42 |
| 36 | 01/16/2019 | 11:38:02 | 72.70, -2.60 | 93.81 | 01/16/2019 | 11:37:13 | 72.68, -2.54 | 93.80 | 2.56 | 49 |
| 37 | 01/16/2019 | 12:28:45 | -72.69, 164.73 | 86.22 | 01/16/2019 | 12:27:55 | -72.67, 164.76 | 86.22 | 1.63 | 50 |
| 38 | 01/16/2019 | 13:19:30 | 72.65, -27.88 | 93.75 | 01/16/2019 | 13:18:34 | 72.66, -27.93 | 93.77 | 1.69 | 56 |
| 39 | 01/16/2019 | 14:10:14 | -72.64, 139.45 | 86.28 | 01/16/2019 | 14:09:17 | -72.65, 139.38 | 86.25 | 2.66 | 57 |
| 40 | 01/16/2019 | 15:01:00 | 72.66, -53.27 | 93.74 | 01/16/2019 | 14:59:56 | 72.64, -53.31 | 93.74 | 2.23 | 64 |
| 41 | 01/16/2019 | 15:51:44 | -72.65, 114.06 | 86.28 | 01/16/2019 | 15:50:39 | -72.63, 114.00 | 86.28 | 2.49 | 65 |
| 42 | 01/16/2019 | 16:42:30 | 72.66, -78.66 | 93.73 | 01/16/2019 | 16:41:17 | 72.67, -78.58 | 93.75 | 2.64 | 73 |
| 43 | 01/16/2019 | 17:33:14 | -72.65, 88.68 | 86.29 | 01/16/2019 | 17:32:00 | -72.66, 88.73 | 86.27 | 2.08 | 74 |
| 44 | 01/16/2019 | 18:23:56 | 72.47,-103.63 | 93.50 | 01/16/2019 | 18:22:43 | 72.45,-104.38 | 93.54 | 25.04 | 73 |
| 45 | 01/16/2019 | 19:14:39 | -72.41, 63.80 | 86.57 | 01/16/2019 | 19:13:27 | -72.39, 62.83 | 86.52 | 32.63 | 72 |
| 46 | 01/16/2019 | 20:05:19 | 72.11,-128.32 | 93.11 | 01/16/2019 | 20:04:11 | 72.12,-130.36 | 93.24 | 69.71 | 68 |
| 47 | 01/16/2019 | 20:56:03 | -72.11, 39.01 | 86.91 | 01/16/2019 | 20:54:54 | -72.12, 36.96 | 86.78 | 70.27 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/6/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 01/06/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service