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: 4/22/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/22/2012 | 08:33:34 | 29.96, 69.52 | 04/22/2012 | 08:26:40 | 29.93, 69.24 | 27.61 | 414 |
| 2 | 04/22/2012 | 09:24:30 | -29.95,-123.21 | 04/22/2012 | 09:17:21 | -29.93,-123.43 | 21.69 | 429 |
| 3 | 04/22/2012 | 10:15:40 | 30.00, 43.99 | 04/22/2012 | 10:08:11 | 30.00, 43.84 | 13.95 | 449 |
| 4 | 04/22/2012 | 11:06:36 | -29.99,-148.74 | 04/22/2012 | 10:58:52 | -29.99,-148.83 | 8.09 | 464 |
| 5 | 04/22/2012 | 11:56:48 | 26.67, 19.37 | 04/22/2012 | 11:48:44 | 26.67, 19.36 | 1.09 | 484 |
| 6 | 04/22/2012 | 12:42:10 | -7.15,-168.61 | 04/22/2012 | 12:33:52 | -7.15,-168.62 | 1.36 | 498 |
| 7 | 04/22/2012 | 13:31:14 | -0.06, 0.24 | 04/22/2012 | 13:22:39 | -0.03, 0.28 | 5.33 | 515 |
| 8 | 04/22/2012 | 14:22:34 | -1.21, 167.21 | 04/22/2012 | 14:13:41 | -1.22, 167.33 | 13.21 | 533 |
| 9 | 04/22/2012 | 15:13:56 | 2.07, -25.76 | 04/22/2012 | 15:04:45 | 2.09, -25.57 | 21.70 | 551 |
| 10 | 04/22/2012 | 16:05:14 | -3.24, 141.23 | 04/22/2012 | 15:55:46 | -3.29, 141.49 | 29.77 | 568 |
| 11 | 04/22/2012 | 16:56:36 | 4.09, -51.74 | 04/22/2012 | 16:46:50 | 4.16, -51.40 | 38.23 | 586 |
| 12 | 04/22/2012 | 17:47:52 | -5.15, 115.27 | 04/22/2012 | 17:37:52 | -5.41, 115.64 | 50.16 | 600 |
| 13 | 05/04/2012 | 04:42:25 | 29.99, 127.32 | 05/04/2012 | 04:38:08 | 29.80, 126.37 | 93.40 | 257 |
| 14 | 05/04/2012 | 05:33:19 | -29.98, -65.41 | 05/04/2012 | 05:28:49 | -29.79, -66.30 | 88.28 | 270 |
| 15 | 05/04/2012 | 06:24:30 | 29.97, 101.80 | 05/04/2012 | 06:19:38 | 29.81, 101.00 | 79.55 | 292 |
| 16 | 05/04/2012 | 07:15:24 | -29.95, -90.92 | 05/04/2012 | 07:10:19 | -29.80, -91.67 | 74.44 | 305 |
| 17 | 05/04/2012 | 08:06:35 | 29.94, 76.28 | 05/04/2012 | 08:01:08 | 29.81, 75.62 | 65.71 | 327 |
| 18 | 05/04/2012 | 08:57:30 | -29.99,-116.45 | 05/04/2012 | 08:51:50 | -29.87,-117.07 | 60.54 | 340 |
| 19 | 05/04/2012 | 09:48:41 | 29.98, 50.75 | 05/04/2012 | 09:42:39 | 29.88, 50.23 | 51.81 | 362 |
| 20 | 05/04/2012 | 10:39:35 | -29.97,-141.97 | 05/04/2012 | 10:33:20 | -29.88,-142.44 | 46.70 | 375 |
| 21 | 05/04/2012 | 11:30:46 | 29.96, 25.24 | 05/04/2012 | 11:24:09 | 29.89, 24.85 | 37.97 | 397 |
| 22 | 05/04/2012 | 12:21:40 | -29.95,-167.49 | 05/04/2012 | 12:14:50 | -29.89,-167.82 | 32.86 | 410 |
| 23 | 05/04/2012 | 13:12:52 | 30.00, -0.30 | 05/04/2012 | 13:05:40 | 29.96, -0.54 | 24.11 | 432 |
| 24 | 05/04/2012 | 14:03:46 | -29.99, 166.98 | 05/04/2012 | 13:56:21 | -29.95, 166.79 | 18.99 | 445 |
| 25 | 05/04/2012 | 14:54:57 | 29.98, -25.81 | 05/04/2012 | 14:47:10 | 29.97, -25.92 | 10.33 | 467 |
| 26 | 05/04/2012 | 15:45:51 | -29.97, 141.46 | 05/04/2012 | 15:37:51 | -29.96, 141.41 | 5.20 | 480 |
| 27 | 05/04/2012 | 16:34:04 | 19.61, -48.63 | 05/04/2012 | 16:25:43 | 19.61, -48.63 | 0.08 | 501 |
| 28 | 05/04/2012 | 17:19:23 | -0.01, 123.21 | 05/04/2012 | 17:10:50 | -0.01, 123.20 | 0.77 | 513 |
| 29 | 05/04/2012 | 18:10:51 | 1.05, -69.82 | 05/04/2012 | 18:01:57 | 1.05, -69.73 | 9.52 | 534 |
| 30 | 05/04/2012 | 19:02:04 | -2.09, 97.22 | 05/04/2012 | 18:52:56 | -2.14, 97.36 | 16.23 | 548 |
| 31 | 05/04/2012 | 19:53:32 | 3.13, -95.81 | 05/04/2012 | 19:44:03 | 3.17, -95.58 | 25.97 | 569 |
| 32 | 05/04/2012 | 20:44:44 | -4.12, 71.23 | 05/04/2012 | 20:35:01 | -4.20, 71.52 | 32.84 | 583 |
| 33 | 05/04/2012 | 21:36:08 | 4.91,-121.74 | 05/04/2012 | 21:26:08 | 5.24,-121.42 | 50.69 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2012
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 04/22/2012 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service