Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 3/30/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2015 05:31:55 -29.97, -63.60 04/01/2015 05:22:47 -30.09, -63.08 51.88 548
2 04/01/2015 06:21:26 30.00, 104.01 04/01/2015 06:13:35 30.06, 104.22 21.47 471
3 04/01/2015 07:08:37 -22.09, -86.37 04/01/2015 07:02:00 -22.09, -86.37 0.09 397
4 04/01/2015 07:49:46 -8.21, 87.87 04/01/2015 07:44:13 -8.21, 87.87 0.04 333
5 04/01/2015 08:37:25 14.43,-103.11 04/01/2015 08:33:07 14.48,-103.36 27.42 258
6 04/01/2015 09:25:41 -18.96, 65.53 04/01/2015 09:22:38 -19.06, 65.02 54.90 183
7 04/01/2015 10:13:47 23.55,-125.73 04/01/2015 10:12:00 23.68,-126.51 80.43 107
8 04/03/2015 20:59:02 29.98,-115.38 04/03/2015 20:49:02 30.38,-114.71 78.28 600
9 04/03/2015 21:48:25 -30.00, 52.27 04/03/2015 21:39:38 -30.07, 52.70 42.18 527
10 04/03/2015 22:37:55 29.97,-140.10 04/03/2015 22:30:25 29.99,-139.98 11.80 450
11 04/03/2015 23:22:47 -13.69, 31.43 04/03/2015 23:16:28 -13.69, 31.42 1.02 379
12 04/04/2015 00:05:27 -11.14,-155.61 04/04/2015 00:00:14 -11.17,-155.68 7.91 313
13 04/04/2015 00:53:34 15.66, 13.05 04/04/2015 00:49:37 15.73, 12.71 36.68 237
14 04/04/2015 01:41:49 -20.24,-178.29 04/04/2015 01:39:07 -20.37,-178.88 63.50 162
15 04/04/2015 02:29:56 24.77, -9.55 04/04/2015 02:28:30 24.93, -10.41 88.36 86
16 04/06/2015 13:15:30 29.96, 0.51 04/06/2015 13:05:48 30.08, 1.15 62.82 582
17 04/06/2015 14:04:53 -29.98, 168.16 04/06/2015 13:56:29 -30.06, 168.48 32.09 504
18 04/06/2015 14:54:23 29.96, -24.21 04/06/2015 14:47:16 29.98, -24.20 2.36 427
19 04/06/2015 15:36:19 -3.11, 149.60 04/06/2015 15:30:18 -3.11, 149.60 0.58 361
20 04/06/2015 16:21:32 -12.48, -39.43 04/06/2015 16:16:41 -12.53, -39.59 17.62 291
21 04/06/2015 17:09:39 17.01, 129.23 04/06/2015 17:06:04 17.09, 128.81 46.07 215
22 04/06/2015 17:57:54 -21.58, -62.09 04/06/2015 17:55:34 -21.72, -62.77 72.22 140
23 04/06/2015 18:46:01 26.11, 106.66 04/06/2015 18:44:57 26.28, 105.71 96.25 64
24 04/09/2015 05:31:56 29.96, 116.40 04/09/2015 05:22:38 30.09, 116.92 52.38 558
25 04/09/2015 06:21:19 -29.97, -75.95 04/09/2015 06:13:18 -30.00, -75.73 21.65 481
26 04/09/2015 07:08:43 22.37, 93.56 04/09/2015 07:01:56 22.37, 93.56 0.06 407
27 04/09/2015 07:49:51 7.47, -92.25 04/09/2015 07:44:09 7.47, -92.26 0.76 342
28 04/09/2015 08:37:36 -13.87, 76.76 04/09/2015 08:33:08 -13.93, 76.51 27.69 268
29 04/09/2015 09:25:43 18.40,-114.56 04/09/2015 09:22:31 18.50,-115.08 55.64 192
30 04/09/2015 10:13:58 -22.97, 54.13 04/09/2015 10:12:01 -23.12, 53.35 81.04 117
31 04/11/2015 21:48:22 29.96,-127.71 04/11/2015 21:39:28 30.04,-127.29 41.45 534
32 04/11/2015 22:37:45 -29.97, 39.95 04/11/2015 22:30:09 -30.01, 40.05 10.93 456
33 04/11/2015 23:22:15 11.88,-148.16 04/11/2015 23:15:48 11.88,-148.16 0.29 387
34 04/12/2015 00:05:23 10.73, 24.35 04/12/2015 00:00:04 10.75, 24.26 9.37 319
35 04/12/2015 00:53:38 -15.31,-167.02 04/12/2015 00:49:34 -15.38,-167.37 38.01 244
36 04/12/2015 01:41:45 19.84, 1.67 04/12/2015 01:38:57 19.95, 1.05 65.34 168
37 04/12/2015 02:30:00 -24.40, 170.37 04/12/2015 02:28:27 -24.57, 169.50 89.90 93

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/30/2015
SNOs_Map_AQUA_NPP_20150330.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/30/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service