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: 8/30/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2017 00:08:20 3.45,-158.76 08/30/2017 23:59:06 3.41,-158.95 21.75 554
2 08/31/2017 00:56:28 1.06, 9.86 08/31/2017 00:48:29 1.16, 9.40 51.56 479
3 08/31/2017 01:44:42 -5.68, 178.46 08/31/2017 01:37:59 -5.81, 177.74 81.08 403
4 09/02/2017 15:37:38 -11.85, 147.69 09/02/2017 15:27:38 -11.87, 147.60 9.59 600
5 09/02/2017 16:24:22 1.79, -42.53 09/02/2017 16:15:35 1.76, -42.82 32.07 527
6 09/02/2017 17:12:30 2.71, 126.08 09/02/2017 17:04:58 2.82, 125.54 61.74 452
7 09/02/2017 18:00:45 -7.27, -65.32 09/02/2017 17:54:28 -7.47, -66.12 90.92 377
8 09/05/2017 07:52:10 -4.78, -94.91 09/05/2017 07:42:34 -4.75, -95.02 12.37 576
9 09/05/2017 08:40:24 0.15, 73.70 09/05/2017 08:32:04 0.10, 73.32 42.39 500
10 09/05/2017 09:28:32 4.35,-117.69 09/05/2017 09:21:27 4.47,-118.32 71.88 425
11 09/08/2017 00:08:12 -3.15, 21.32 09/07/2017 23:59:03 -3.10, 21.12 22.72 549
12 09/08/2017 00:56:26 -1.48,-170.08 09/08/2017 00:48:33 -1.55,-170.54 52.67 473
13 09/08/2017 01:44:34 5.98, -1.46 09/08/2017 01:37:56 6.12, -2.19 81.96 398
14 09/10/2017 15:36:05 6.03, -31.07 09/10/2017 15:26:08 6.03, -31.10 3.43 597
15 09/10/2017 16:24:13 -1.53, 137.54 09/10/2017 16:15:31 -1.45, 137.25 33.17 522
16 09/10/2017 17:12:27 -3.10, -53.85 09/10/2017 17:05:01 -3.19, -54.41 62.92 446
17 09/10/2017 18:00:35 7.60, 114.77 09/10/2017 17:54:24 7.77, 113.95 91.94 371

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2017
SNOs_Map_AQUA_NPP_20170830.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/30/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service