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: 9/6/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2019 15:38:15 -13.65, 147.30 09/08/2019 15:28:15 -13.67, 147.14 17.71 600
2 09/08/2019 16:24:32 1.91, -42.55 09/08/2019 16:15:43 1.85, -42.88 37.35 529
3 09/08/2019 17:12:39 2.61, 126.07 09/08/2019 17:05:06 2.71, 125.48 67.37 453
4 09/08/2019 18:00:54 -7.21, -65.32 09/08/2019 17:54:36 -7.37, -66.18 96.23 378
5 09/11/2019 07:52:19 -4.92, -94.93 09/11/2019 07:42:41 -4.91, -95.08 17.61 578
6 09/11/2019 08:40:34 0.31, 73.67 09/11/2019 08:32:11 0.25, 73.25 47.14 503
7 09/11/2019 09:28:41 4.15,-117.72 09/11/2019 09:21:33 4.31,-118.39 76.90 428
8 09/14/2019 00:08:21 -3.38, 21.28 09/13/2019 23:59:08 -3.31, 21.05 27.23 553
9 09/14/2019 00:56:37 -1.17,-170.13 09/14/2019 00:48:39 -1.29,-170.63 56.81 478
10 09/14/2019 01:44:43 5.75, -1.50 09/14/2019 01:38:01 5.91, -2.26 86.35 402
11 09/16/2019 15:37:36 11.14, -32.16 09/16/2019 15:27:36 11.17, -32.29 13.82 600
12 09/16/2019 16:24:24 -1.85, 137.49 09/16/2019 16:15:37 -1.78, 137.17 37.00 527
13 09/16/2019 17:12:39 -2.76, -53.91 09/16/2019 17:05:07 -2.88, -54.50 66.46 452
14 09/16/2019 18:00:46 7.28, 114.71 09/16/2019 17:54:30 7.44, 113.86 95.81 376
15 09/19/2019 07:52:20 4.85, 85.08 09/19/2019 07:42:43 4.81, 84.93 16.66 577
16 09/19/2019 08:40:26 -0.27,-106.29 09/19/2019 08:32:05 -0.18,-106.70 46.80 501
17 09/19/2019 09:28:42 -4.28, 62.30 09/19/2019 09:21:36 -4.41, 61.62 76.17 426

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2019
SNOs_Map_AQUA_NPP_20190907.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/06/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service