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: 12/1/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2017 07:52:37 5.26, 84.96 12/02/2017 07:42:53 5.18, 84.76 24.07 584
2 12/02/2017 08:40:45 -0.75,-106.42 12/02/2017 08:32:16 -0.63,-106.89 54.01 509
3 12/02/2017 09:28:59 -3.87, 62.19 12/02/2017 09:21:46 -4.04, 61.45 84.04 433
4 12/05/2017 00:08:41 3.74,-158.83 12/04/2017 23:59:22 3.70,-159.14 34.41 559
5 12/05/2017 00:56:50 0.71, 9.77 12/05/2017 00:48:45 0.86, 9.21 64.47 485
6 12/05/2017 01:45:04 -5.33, 178.38 12/05/2017 01:38:15 -5.52, 177.55 94.27 409
7 12/07/2017 15:42:28 -28.41, 143.81 12/07/2017 15:32:28 -28.43, 143.41 38.91 600
8 12/07/2017 16:24:45 2.29, -42.64 12/07/2017 16:15:50 2.22, -43.03 44.84 535
9 12/07/2017 17:12:53 2.22, 125.98 12/07/2017 17:05:13 2.34, 125.32 74.82 460
10 12/10/2017 07:52:36 -5.46, -95.05 12/10/2017 07:42:49 -5.39, -95.27 25.11 587
11 12/10/2017 08:40:50 0.85, 73.55 12/10/2017 08:32:19 0.74, 73.07 55.42 511
12 12/10/2017 09:28:58 3.66,-117.83 12/10/2017 09:21:42 3.83,-118.58 85.20 436
13 12/13/2017 00:08:39 -3.91, 21.16 12/12/2017 23:59:17 -3.85, 20.85 35.53 562
14 12/13/2017 00:56:53 -0.70,-170.23 12/13/2017 00:48:47 -0.80,-170.82 65.97 486
15 12/13/2017 01:45:01 5.22, -1.61 12/13/2017 01:38:10 5.37, -2.46 95.54 411

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2017
SNOs_Map_AQUA_NPP_20171201.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/01/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service