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: 4/19/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2015 21:48:46 -29.99, 52.18 04/19/2015 21:39:13 -30.13, 52.73 55.09 573
2 04/19/2015 22:38:16 29.97,-140.19 04/19/2015 22:30:00 30.05,-139.95 24.74 496
3 04/19/2015 23:26:19 -25.18, 28.67 04/19/2015 23:19:18 -25.18, 28.67 0.18 421
4 04/20/2015 00:08:03 -2.99,-157.47 04/20/2015 00:02:07 -2.99,-157.48 1.08 356
5 04/20/2015 00:54:41 12.90, 12.33 04/20/2015 00:49:58 12.97, 12.11 24.37 283
6 04/20/2015 01:42:56 -17.49,-179.03 04/20/2015 01:39:28 -17.60,-179.50 51.88 208
7 04/20/2015 02:31:03 22.02, -10.32 04/20/2015 02:28:51 22.17, -11.06 77.95 132
8 04/22/2015 14:05:16 -29.99, 168.05 04/22/2015 13:56:03 -30.11, 168.51 46.45 553
9 04/22/2015 14:54:46 29.98, -24.32 04/22/2015 14:46:50 30.03, -24.16 15.99 476
10 04/22/2015 15:40:45 -17.73, 146.30 04/22/2015 15:34:01 -17.73, 146.30 0.40 404
11 04/22/2015 16:22:44 -9.57, -40.18 04/22/2015 16:17:05 -9.59, -40.21 3.80 339
12 04/22/2015 17:10:51 14.10, 128.46 04/22/2015 17:06:28 14.16, 128.17 32.43 263
13 04/22/2015 17:59:06 -18.68, -62.88 04/22/2015 17:55:58 -18.79, -63.44 59.59 188
14 04/22/2015 18:47:13 23.21, 105.83 04/22/2015 18:45:21 23.36, 105.02 85.04 112
15 04/25/2015 05:32:21 29.99, 116.27 04/25/2015 05:22:21 30.70, 116.80 93.99 600
16 04/25/2015 06:21:44 -30.00, -76.07 04/25/2015 06:12:52 -30.10, -75.70 37.50 532
17 04/25/2015 07:11:14 29.99, 91.55 04/25/2015 07:03:39 30.02, 91.62 7.00 455
18 04/25/2015 07:54:38 -8.39, -95.76 04/25/2015 07:48:11 -8.38, -95.76 0.62 387
19 04/25/2015 08:38:51 -10.83, 75.97 04/25/2015 08:33:33 -10.84, 75.86 12.08 318
20 04/25/2015 09:26:57 15.42,-115.37 04/25/2015 09:22:55 15.46,-115.74 40.88 242
21 04/25/2015 10:15:14 -19.88, 53.27 04/25/2015 10:12:26 -20.03, 52.65 67.54 168
22 04/25/2015 11:03:20 24.46,-137.99 04/25/2015 11:01:48 24.66,-138.87 92.09 92
23 04/27/2015 21:48:48 29.95,-127.83 04/27/2015 21:39:00 30.06,-127.24 58.78 588
24 04/27/2015 22:38:11 -29.95, 39.82 04/27/2015 22:29:40 -29.98, 40.11 28.32 511
25 04/27/2015 23:27:13 28.26,-152.12 04/27/2015 23:19:59 28.26,-152.12 0.32 434
26 04/28/2015 00:08:33 0.84, 22.09 04/28/2015 00:02:24 0.84, 22.09 0.54 369
27 04/28/2015 00:54:58 -12.08,-167.88 04/28/2015 00:50:01 -12.13,-168.07 21.12 297
28 04/28/2015 01:43:04 16.67, 0.80 04/28/2015 01:39:23 16.76, 0.34 49.34 221
29 04/28/2015 02:31:20 -21.18, 169.46 04/28/2015 02:28:54 -21.32, 168.74 75.44 146
30 04/28/2015 03:19:26 25.77, -21.79 04/28/2015 03:18:16 25.95, -22.76 99.24 70
31 04/30/2015 14:05:15 29.96, -11.95 04/30/2015 13:55:50 30.07, -11.46 49.03 565
32 04/30/2015 14:54:38 -29.96, 155.70 04/30/2015 14:46:30 -29.99, 155.89 18.50 488
33 04/30/2015 15:41:14 19.48, -34.11 04/30/2015 15:34:19 19.48, -34.11 0.41 415
34 04/30/2015 16:23:05 7.78, 139.45 04/30/2015 16:17:16 7.77, 139.43 2.80 349
35 04/30/2015 17:11:02 -13.45, -51.69 04/30/2015 17:06:27 -13.53, -51.96 30.41 275
36 04/30/2015 17:59:09 17.98, 116.98 04/30/2015 17:55:50 18.10, 116.45 58.07 199
37 04/30/2015 18:47:24 -22.55, -74.34 04/30/2015 18:45:20 -22.72, -75.13 83.40 124

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/19/2015
SNOs_Map_AQUA_NPP_20150419.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/19/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service