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: 11/9/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2017 23:26:23 29.97,-152.50 11/10/2017 23:16:23 30.65,-152.98 88.65 600
2 11/11/2017 00:08:19 -3.05, 21.33 11/10/2017 23:59:12 -2.99, 21.04 32.50 547
3 11/11/2017 00:56:34 -1.55,-170.07 11/11/2017 00:48:42 -1.69,-170.62 62.67 472
4 11/11/2017 01:44:41 6.08, -1.45 11/11/2017 01:38:05 6.23, -2.27 92.32 396
5 11/13/2017 15:36:19 6.17, -31.12 11/13/2017 15:26:20 6.15, -31.23 12.42 599
6 11/13/2017 16:24:26 -1.63, 137.51 11/13/2017 16:15:42 -1.54, 137.14 42.56 524
7 11/13/2017 17:12:41 -2.96, -53.89 11/13/2017 17:05:13 -3.08, -54.54 72.70 448
8 11/16/2017 07:52:26 4.77, 85.06 11/16/2017 07:42:50 4.70, 84.87 22.62 576
9 11/16/2017 08:40:33 -0.22,-106.31 11/16/2017 08:32:12 -0.09,-106.77 52.72 501
10 11/16/2017 09:28:48 -4.37, 62.28 11/16/2017 09:21:43 -4.52, 61.56 82.60 425
11 11/19/2017 00:08:31 3.31,-158.75 11/18/2017 23:59:19 3.26,-159.04 32.70 552
12 11/19/2017 00:56:39 1.18, 9.86 11/19/2017 00:48:42 1.29, 9.31 62.80 477
13 11/19/2017 01:44:54 -5.77, 178.46 11/19/2017 01:38:12 -5.96, 177.65 92.53 402
14 11/21/2017 15:38:29 -14.09, 147.17 11/21/2017 15:28:29 -14.12, 146.96 22.63 600
15 11/21/2017 16:24:38 1.92, -42.58 11/21/2017 16:15:49 1.82, -42.95 42.92 529
16 11/21/2017 17:12:46 2.58, 126.04 11/21/2017 17:05:12 2.73, 125.40 72.91 454

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2017
SNOs_Map_AQUA_NPP_20171109.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/09/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service