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: 12/6/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/08/2018 00:08:38 3.68,-158.81 12/07/2018 23:59:20 3.60,-159.11 34.95 558
2 12/08/2018 00:56:46 0.84, 9.81 12/08/2018 00:48:43 0.95, 9.24 64.73 483
3 12/08/2018 01:45:00 -5.45, 178.41 12/08/2018 01:38:13 -5.63, 177.58 94.66 407
4 12/10/2018 15:40:53 -22.78, 145.21 12/10/2018 15:30:53 -22.81, 144.87 34.50 600
5 12/10/2018 16:24:41 2.13, -42.59 12/10/2018 16:15:49 2.07, -43.00 45.61 532
6 12/10/2018 17:12:50 2.33, 126.01 12/10/2018 17:05:12 2.48, 125.35 75.28 458
7 12/13/2018 07:52:30 -5.19, -94.99 12/13/2018 07:42:47 -5.16, -95.22 25.71 583
8 12/13/2018 08:40:44 0.58, 73.62 12/13/2018 08:32:17 0.49, 73.12 56.12 507
9 12/13/2018 09:28:53 3.88,-117.78 12/13/2018 09:21:40 4.06,-118.53 85.74 433
10 12/16/2018 00:08:33 -3.71, 21.21 12/15/2018 23:59:15 -3.63, 20.89 36.34 558
11 12/16/2018 00:56:47 -0.90,-170.18 12/16/2018 00:48:45 -1.03,-170.77 66.75 482
12 12/16/2018 01:44:55 5.42, -1.57 12/16/2018 01:38:08 5.59, -2.42 96.14 407
13 12/18/2018 15:40:09 20.03, -34.15 12/18/2018 15:30:09 20.07, -34.48 33.77 600
14 12/18/2018 16:24:36 -2.17, 137.42 12/18/2018 16:15:43 -2.05, 137.01 47.12 533
15 12/18/2018 17:12:50 -2.44, -53.97 12/18/2018 17:05:13 -2.61, -54.65 77.36 457

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2018
SNOs_Map_AQUA_NPP_20181207.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/06/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service