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: 7/28/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2017 00:08:47 5.01,-159.09 07/29/2017 23:59:07 4.99,-159.23 16.12 580
2 07/30/2017 00:56:54 -0.46, 9.54 07/30/2017 00:48:29 -0.37, 9.14 45.90 505
3 07/30/2017 01:45:09 -4.12, 178.14 07/30/2017 01:38:00 -4.24, 177.47 75.68 429
4 08/01/2017 16:24:48 3.36, -42.86 08/01/2017 16:15:35 3.30, -43.09 26.54 553
5 08/01/2017 17:12:56 1.13, 125.76 08/01/2017 17:04:58 1.25, 125.26 56.35 478
6 08/01/2017 18:01:10 -5.77, -65.63 08/01/2017 17:54:28 -5.93, -66.39 85.77 402
7 08/04/2017 07:53:03 -7.97, -95.59 08/04/2017 07:43:03 -7.99, -95.67 9.87 600
8 08/04/2017 08:40:51 1.78, 73.36 08/04/2017 08:32:05 1.68, 73.04 37.15 526
9 08/04/2017 09:28:57 2.84,-118.00 08/04/2017 09:21:27 2.94,-118.60 66.72 450
10 08/04/2017 10:17:13 -7.35, 50.58 08/04/2017 10:10:58 -7.55, 49.74 95.86 375
11 08/07/2017 00:08:37 -4.64, 21.01 08/06/2017 23:59:03 -4.61, 20.85 17.36 574
12 08/07/2017 00:56:52 0.08,-170.40 08/07/2017 00:48:34 0.00,-170.82 47.49 498
13 08/07/2017 01:44:59 4.49, -1.77 08/07/2017 01:37:56 4.62, -2.46 76.89 423
14 08/09/2017 15:42:43 29.96, -36.60 08/09/2017 15:32:43 30.61, -37.05 84.78 600
15 08/09/2017 16:24:39 -3.00, 137.23 08/09/2017 16:15:32 -2.93, 136.99 27.88 547
16 08/09/2017 17:12:54 -1.56, -54.18 08/09/2017 17:05:03 -1.67, -54.68 57.89 471
17 08/09/2017 18:01:02 6.07, 114.44 08/09/2017 17:54:26 6.24, 113.67 87.10 396

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2017
SNOs_Map_AQUA_NPP_20170729.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/28/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service