Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 1/17/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/27/2012 | 18:50:53 | 29.97, -84.89 | 01/27/2012 | 18:48:04 | 29.78, -85.89 | 99.71 | 169 |
| 2 | 01/27/2012 | 19:41:49 | -29.95, 82.39 | 01/27/2012 | 19:38:45 | -29.78, 81.44 | 93.75 | 184 |
| 3 | 01/27/2012 | 20:32:58 | 29.94,-110.40 | 01/27/2012 | 20:29:34 | 29.79,-111.27 | 85.82 | 204 |
| 4 | 01/27/2012 | 21:23:55 | -29.98, 56.86 | 01/27/2012 | 21:20:15 | -29.79, 56.06 | 79.76 | 220 |
| 5 | 01/27/2012 | 22:15:04 | 29.97,-135.93 | 01/27/2012 | 22:11:04 | 29.81,-136.65 | 71.79 | 240 |
| 6 | 01/27/2012 | 23:06:00 | -29.94, 31.34 | 01/27/2012 | 23:01:45 | -29.80, 30.68 | 65.78 | 255 |
| 7 | 01/27/2012 | 23:57:10 | 30.00,-161.46 | 01/27/2012 | 23:52:35 | 29.88,-162.04 | 57.77 | 275 |
| 8 | 01/28/2012 | 00:48:06 | -29.97, 5.81 | 01/28/2012 | 00:43:16 | -29.88, 5.29 | 51.80 | 290 |
| 9 | 01/28/2012 | 01:39:15 | 29.97, 173.03 | 01/28/2012 | 01:34:05 | 29.89, 172.58 | 43.88 | 310 |
| 10 | 01/28/2012 | 02:30:12 | -30.00, -19.72 | 01/28/2012 | 02:24:47 | -29.95, -20.11 | 37.93 | 325 |
| 11 | 01/28/2012 | 03:21:21 | 29.99, 147.49 | 01/28/2012 | 03:15:35 | 29.91, 147.20 | 30.01 | 346 |
| 12 | 01/28/2012 | 04:12:17 | -29.97, -45.23 | 01/28/2012 | 04:06:16 | -29.90, -45.47 | 23.90 | 361 |
| 13 | 01/28/2012 | 05:03:26 | 29.96, 121.98 | 01/28/2012 | 04:57:05 | 29.92, 121.82 | 15.97 | 381 |
| 14 | 01/28/2012 | 05:54:23 | -29.99, -70.76 | 01/28/2012 | 05:47:47 | -29.97, -70.86 | 9.89 | 396 |
| 15 | 01/28/2012 | 06:45:32 | 29.99, 96.45 | 01/28/2012 | 06:38:36 | 29.99, 96.43 | 2.08 | 416 |
| 16 | 01/28/2012 | 07:33:31 | -19.70, -93.60 | 01/28/2012 | 07:26:21 | -19.70, -93.59 | 0.42 | 430 |
| 17 | 01/28/2012 | 08:17:59 | -3.83, 79.06 | 01/28/2012 | 08:10:30 | -3.82, 79.08 | 2.28 | 449 |
| 18 | 01/28/2012 | 09:09:06 | 3.05,-113.84 | 01/28/2012 | 09:01:24 | 3.01,-113.77 | 8.79 | 462 |
| 19 | 01/28/2012 | 10:00:41 | -1.69, 53.05 | 01/28/2012 | 09:52:36 | -1.68, 53.23 | 19.21 | 485 |
| 20 | 01/28/2012 | 10:51:47 | 0.98,-139.83 | 01/28/2012 | 10:43:29 | 0.94,-139.61 | 25.29 | 498 |
| 21 | 01/28/2012 | 11:43:21 | 0.32, 27.08 | 01/28/2012 | 11:34:41 | 0.39, 27.39 | 35.77 | 520 |
| 22 | 01/28/2012 | 12:34:28 | -1.09,-165.82 | 01/28/2012 | 12:25:35 | -1.19,-165.46 | 42.21 | 533 |
| 23 | 01/28/2012 | 13:26:02 | 2.40, 1.08 | 01/28/2012 | 13:16:47 | 2.52, 1.54 | 52.58 | 555 |
| 24 | 01/28/2012 | 14:17:10 | -3.22, 168.17 | 01/28/2012 | 14:07:41 | -3.32, 168.69 | 58.96 | 569 |
| 25 | 01/28/2012 | 15:15:59 | 29.95, -31.15 | 01/28/2012 | 15:06:07 | 30.12, -30.48 | 67.78 | 592 |
| 26 | 01/28/2012 | 15:59:46 | -4.99, 142.25 | 01/28/2012 | 15:49:46 | -5.39, 142.85 | 80.86 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2012
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 01/17/2012 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service