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: 9/2/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2017 07:52:11 -4.82, -94.92 09/05/2017 07:42:35 -4.80, -95.03 12.38 576
2 09/05/2017 08:40:25 0.19, 73.69 09/05/2017 08:32:04 0.09, 73.33 42.30 501
3 09/05/2017 09:28:33 4.31,-117.70 09/05/2017 09:21:28 4.43,-118.33 71.91 425
4 09/08/2017 00:08:12 -3.19, 21.31 09/07/2017 23:59:03 -3.14, 21.11 22.73 549
5 09/08/2017 00:56:27 -1.38,-170.10 09/08/2017 00:48:33 -1.51,-170.55 52.66 474
6 09/08/2017 01:44:34 5.94, -1.47 09/08/2017 01:37:56 6.08, -2.20 81.98 398
7 09/10/2017 15:36:06 6.06, -31.08 09/10/2017 15:26:09 6.07, -31.11 3.53 597
8 09/10/2017 16:24:13 -1.50, 137.55 09/10/2017 16:15:31 -1.43, 137.26 33.10 522
9 09/10/2017 17:12:27 -3.13, -53.84 09/10/2017 17:05:01 -3.22, -54.40 62.86 446
10 09/10/2017 18:00:36 7.57, 114.76 09/10/2017 17:54:25 7.74, 113.94 91.96 371
11 09/13/2017 07:52:07 4.39, 85.16 09/13/2017 07:42:37 4.36, 85.04 13.58 570
12 09/13/2017 08:40:15 0.11,-106.23 09/13/2017 08:32:00 0.22,-106.61 43.65 495
13 09/13/2017 09:28:29 -4.74, 62.38 09/13/2017 09:21:30 -4.87, 61.73 73.07 419
14 09/15/2017 23:26:10 -30.00, 27.53 09/15/2017 23:16:10 -30.43, 27.17 59.05 600
15 09/16/2017 00:08:09 2.78,-158.62 09/15/2017 23:59:06 2.71,-158.83 24.22 543
16 09/16/2017 00:56:16 1.77, 10.01 09/16/2017 00:48:29 1.87, 9.53 54.03 467
17 09/16/2017 01:44:31 -6.35, 178.60 09/16/2017 01:37:59 -6.51, 177.87 83.28 392

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2017
SNOs_Map_AQUA_NPP_20170903.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/02/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service