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: 9/18/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2015 22:37:01 -30.00, 39.88 09/18/2015 22:28:01 -30.05, 40.04 16.96 540
2 09/18/2015 23:23:04 17.53,-149.48 09/18/2015 23:15:16 17.53,-149.47 1.09 468
3 09/19/2015 00:06:00 5.82, 23.22 09/18/2015 23:59:19 5.84, 23.16 6.18 401
4 09/19/2015 00:54:15 -10.39,-168.18 09/19/2015 00:48:50 -10.43,-168.50 35.74 325
5 09/19/2015 01:42:23 14.88, 0.47 09/19/2015 01:38:13 14.99, -0.12 63.84 250
6 09/19/2015 02:30:38 -19.44, 169.12 09/19/2015 02:27:43 -19.63, 168.29 90.17 175
7 09/21/2015 14:04:06 29.99, -11.89 09/21/2015 13:54:12 30.07, -11.51 37.59 594
8 09/21/2015 14:53:29 -29.98, 155.76 09/21/2015 14:44:52 -30.01, 155.83 7.40 517
9 09/21/2015 15:37:26 9.91, -31.91 09/21/2015 15:29:58 9.91, -31.92 0.67 448
10 09/21/2015 16:22:06 7.16, 139.39 09/21/2015 16:15:48 7.17, 139.24 15.77 378
11 09/21/2015 17:10:21 -11.73, -52.00 09/21/2015 17:05:18 -11.82, -52.40 44.78 303
12 09/21/2015 17:58:29 16.22, 116.65 09/21/2015 17:54:41 16.38, 115.99 72.47 228
13 09/21/2015 18:46:42 -20.83, -74.67 09/21/2015 18:44:10 -21.02, -75.60 98.05 152
14 09/24/2015 06:20:33 29.99, 103.99 09/24/2015 06:11:02 30.03, 104.28 27.98 571
15 09/24/2015 07:09:15 -27.52, -87.72 09/24/2015 07:01:00 -27.52, -87.72 0.75 495
16 09/24/2015 07:51:06 -0.18, 86.12 09/24/2015 07:43:57 -0.18, 86.12 0.18 429
17 09/24/2015 08:38:11 8.49,-104.45 09/24/2015 08:32:15 8.56,-104.67 25.17 356
18 09/24/2015 09:26:25 -13.11, 64.18 09/24/2015 09:21:45 -13.21, 63.70 53.83 280
19 09/24/2015 10:14:33 17.61,-127.16 09/24/2015 10:11:08 17.77,-127.90 80.91 205
20 09/26/2015 22:37:00 29.95,-140.12 09/26/2015 22:27:53 30.00,-139.94 18.18 547
21 09/26/2015 23:23:24 -19.18, 30.16 09/26/2015 23:15:29 -19.18, 30.17 0.93 475
22 09/27/2015 00:06:08 -5.36,-156.89 09/26/2015 23:59:20 -5.39,-156.93 5.69 408
23 09/27/2015 00:54:15 9.92, 11.74 09/27/2015 00:48:42 10.00, 11.44 34.44 333
24 09/27/2015 01:42:30 -14.48,-179.63 09/27/2015 01:38:13 -14.60, 179.80 62.84 257
25 09/27/2015 02:30:37 19.04, -10.95 09/27/2015 02:27:35 19.21, -11.78 89.17 182
26 09/29/2015 14:03:58 -29.98, 168.13 09/29/2015 13:53:58 -30.13, 168.51 39.88 600
27 09/29/2015 14:53:28 29.99, -24.24 09/29/2015 14:44:45 30.02, -24.17 8.51 523
28 09/29/2015 15:37:23 -10.23, 148.04 09/29/2015 15:29:48 -10.23, 148.05 0.67 455
29 09/29/2015 16:22:11 -6.83, -40.69 09/29/2015 16:15:47 -6.84, -40.83 15.02 384
30 09/29/2015 17:10:20 11.28, 127.92 09/29/2015 17:05:10 11.39, 127.54 43.92 310
31 09/29/2015 17:58:34 -15.89, -63.43 09/29/2015 17:54:40 -16.04, -64.09 71.71 234
32 09/29/2015 18:46:42 20.39, 105.25 09/29/2015 18:44:03 20.60, 104.34 97.42 159
33 10/02/2015 06:20:25 -29.96, -75.98 10/02/2015 06:10:48 -30.04, -75.69 29.20 577
34 10/02/2015 07:09:30 28.48, 92.03 10/02/2015 07:01:10 28.47, 92.03 0.31 500
35 10/02/2015 07:51:15 -0.86, -94.07 10/02/2015 07:44:00 -0.86, -94.07 0.34 435
36 10/02/2015 08:38:15 -8.23, 75.49 10/02/2015 08:32:14 -8.28, 75.27 24.41 361
37 10/02/2015 09:26:23 12.74,-115.87 10/02/2015 09:21:37 12.83,-116.35 53.09 286
38 10/02/2015 10:14:36 -17.35, 52.78 10/02/2015 10:11:06 -17.48, 52.03 80.46 210

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2015
SNOs_Map_AQUA_NPP_20150919.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/18/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service