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: 1/15/2019
| 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 | 22:06:04 | 72.73,-159.69 | 93.95 | 01/15/2019 | 22:06:22 | 72.74,-159.70 | 93.96 | 1.18 | 18 |
| 2 | 01/15/2019 | 22:56:48 | -72.73, 7.63 | 86.06 | 01/15/2019 | 22:57:05 | -72.72, 7.57 | 86.07 | 2.25 | 17 |
| 3 | 01/15/2019 | 23:47:34 | 72.74, 174.92 | 93.95 | 01/15/2019 | 23:47:44 | 72.72, 174.92 | 93.93 | 1.77 | 10 |
| 4 | 01/16/2019 | 00:38:18 | -72.74, -17.76 | 86.07 | 01/16/2019 | 00:38:26 | -72.75, -17.70 | 86.06 | 2.45 | 8 |
| 5 | 01/16/2019 | 01:29:02 | 72.70, 149.64 | 93.89 | 01/16/2019 | 01:29:05 | 72.71, 149.54 | 93.90 | 3.63 | 3 |
| 6 | 01/16/2019 | 02:19:47 | -72.75, -43.15 | 86.07 | 01/16/2019 | 02:19:47 | -72.73, -43.08 | 86.09 | 2.53 | 0 |
| 7 | 01/16/2019 | 03:10:32 | 72.70, 124.26 | 93.88 | 01/16/2019 | 03:10:27 | 72.69, 124.16 | 93.87 | 3.63 | 5 |
| 8 | 01/16/2019 | 04:01:16 | -72.70, -68.43 | 86.13 | 01/16/2019 | 04:01:09 | -72.72, -68.46 | 86.12 | 1.88 | 7 |
| 9 | 01/16/2019 | 04:52:02 | 72.71, 98.87 | 93.87 | 01/16/2019 | 04:51:48 | 72.72, 98.88 | 93.88 | 1.25 | 14 |
| 10 | 01/16/2019 | 05:42:46 | -72.71, -93.81 | 86.14 | 01/16/2019 | 05:42:31 | -72.70, -93.84 | 86.15 | 1.37 | 15 |
| 11 | 01/16/2019 | 06:33:32 | 72.71, 73.48 | 93.87 | 01/16/2019 | 06:33:10 | 72.70, 73.51 | 93.85 | 1.87 | 22 |
| 12 | 01/16/2019 | 07:24:16 | -72.71,-119.20 | 86.15 | 01/16/2019 | 07:23:52 | -72.73,-119.11 | 86.13 | 3.46 | 24 |
| 13 | 01/16/2019 | 08:15:01 | 72.67, 48.20 | 93.80 | 01/16/2019 | 08:14:32 | 72.68, 48.13 | 93.83 | 2.65 | 29 |
| 14 | 01/16/2019 | 09:05:46 | -72.72,-144.59 | 86.15 | 01/16/2019 | 09:05:14 | -72.71,-144.49 | 86.16 | 3.48 | 32 |
| 15 | 01/16/2019 | 09:56:31 | 72.68, 22.81 | 93.80 | 01/16/2019 | 09:55:54 | 72.66, 22.75 | 93.80 | 2.69 | 37 |
| 16 | 01/16/2019 | 10:47:15 | -72.68,-169.87 | 86.21 | 01/16/2019 | 10:46:36 | -72.69,-169.87 | 86.19 | 1.76 | 39 |
| 17 | 01/16/2019 | 11:38:01 | 72.68, -2.58 | 93.79 | 01/16/2019 | 11:37:15 | 72.69, -2.53 | 93.81 | 2.01 | 46 |
| 18 | 01/16/2019 | 12:28:45 | -72.68, 164.74 | 86.22 | 01/16/2019 | 12:27:58 | -72.67, 164.75 | 86.22 | 1.11 | 47 |
| 19 | 01/16/2019 | 13:19:31 | 72.69, -27.96 | 93.79 | 01/16/2019 | 13:18:37 | 72.67, -27.91 | 93.78 | 2.49 | 54 |
| 20 | 01/16/2019 | 14:10:14 | -72.64, 139.46 | 86.28 | 01/16/2019 | 14:09:20 | -72.65, 139.38 | 86.25 | 3.30 | 54 |
| 21 | 01/16/2019 | 15:01:00 | 72.64, -53.25 | 93.72 | 01/16/2019 | 14:59:59 | 72.65, -53.29 | 93.75 | 1.77 | 61 |
| 22 | 01/16/2019 | 15:51:44 | -72.64, 114.07 | 86.29 | 01/16/2019 | 15:50:42 | -72.63, 114.00 | 86.28 | 2.64 | 62 |
| 23 | 01/16/2019 | 16:42:30 | 72.65, -78.63 | 93.72 | 01/16/2019 | 16:41:21 | 72.64, -78.66 | 93.72 | 1.90 | 69 |
| 24 | 01/16/2019 | 17:33:14 | -72.65, 88.68 | 86.29 | 01/16/2019 | 17:32:03 | -72.67, 88.72 | 86.26 | 2.28 | 71 |
| 25 | 01/16/2019 | 18:23:58 | 72.55,-103.81 | 93.60 | 01/16/2019 | 18:22:44 | 72.57,-104.15 | 93.64 | 11.18 | 74 |
| 26 | 01/16/2019 | 19:14:41 | -72.50, 63.61 | 86.47 | 01/16/2019 | 19:13:28 | -72.50, 63.03 | 86.43 | 19.13 | 73 |
| 27 | 01/16/2019 | 20:05:22 | 72.25,-128.59 | 93.26 | 01/16/2019 | 20:04:12 | 72.24,-130.13 | 93.34 | 52.36 | 70 |
| 28 | 01/16/2019 | 20:56:05 | -72.20, 38.82 | 86.80 | 01/16/2019 | 20:54:55 | -72.22, 37.15 | 86.68 | 56.73 | 70 |
| 29 | 01/16/2019 | 21:46:46 | 71.95,-153.39 | 92.92 | 01/16/2019 | 21:45:39 | 71.96,-156.00 | 93.09 | 90.12 | 67 |
| 30 | 01/16/2019 | 22:37:29 | -71.90, 14.02 | 87.14 | 01/16/2019 | 22:36:23 | -71.90, 11.19 | 86.98 | 97.76 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/15/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 01/15/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service