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 23:26:24 30.00,-152.51 11/10/2017 23:16:24 30.68,-152.99 88.58 600
2 11/11/2017 00:08:19 -3.02, 21.34 11/10/2017 23:59:12 -2.96, 21.05 32.46 547
3 11/11/2017 00:56:35 -1.52,-170.08 11/11/2017 00:48:43 -1.66,-170.62 62.70 472
4 11/11/2017 01:44:41 6.11, -1.44 11/11/2017 01:38:05 6.26, -2.26 92.28 396
5 11/13/2017 15:36:18 6.14, -31.11 11/13/2017 15:26:19 6.12, -31.22 12.38 599
6 11/13/2017 16:24:26 -1.66, 137.50 11/13/2017 16:15:42 -1.57, 137.13 42.59 524
7 11/13/2017 17:12:40 -2.99, -53.89 11/13/2017 17:05:12 -3.11, -54.53 72.66 448
8 11/16/2017 07:52:26 4.80, 85.05 11/16/2017 07:42:50 4.73, 84.86 22.67 576
9 11/16/2017 08:40:33 -0.25,-106.32 11/16/2017 08:32:12 -0.12,-106.78 52.75 501
10 11/16/2017 09:28:48 -4.34, 62.28 11/16/2017 09:21:43 -4.49, 61.55 82.63 425
11 11/19/2017 00:08:32 3.34,-158.76 11/18/2017 23:59:20 3.29,-159.05 32.71 552
12 11/19/2017 00:56:39 1.22, 9.87 11/19/2017 00:48:42 1.32, 9.32 62.76 477
13 11/19/2017 01:44:55 -5.74, 178.45 11/19/2017 01:38:13 -5.94, 177.64 92.56 402
14 11/21/2017 15:38:29 -14.06, 147.18 11/21/2017 15:28:29 -14.09, 146.97 22.57 600
15 11/21/2017 16:24:39 1.95, -42.58 11/21/2017 16:15:50 1.85, -42.96 42.96 529
16 11/21/2017 17:12:46 2.61, 126.04 11/21/2017 17:05:12 2.76, 125.41 72.87 454

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2017
SNOs_Map_AQUA_NPP_20171110.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