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: 12/26/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2017 07:52:58 -6.28, -95.23 12/26/2017 07:42:58 -6.32, -95.46 25.31 600
2 12/26/2017 08:41:13 1.72, 73.36 12/26/2017 08:32:27 1.61, 72.89 53.86 526
3 12/26/2017 09:29:21 2.79,-118.02 12/26/2017 09:21:50 2.96,-118.76 83.88 451
4 12/29/2017 00:09:06 -4.99, 20.92 12/28/2017 23:59:27 -4.92, 20.63 33.37 579
5 12/29/2017 00:57:20 0.36,-170.47 12/29/2017 00:48:57 0.27,-171.03 63.73 503
6 12/29/2017 01:45:28 4.14, -1.85 12/29/2017 01:38:20 4.30, -2.68 93.52 428
7 12/31/2017 16:25:13 -3.58, 137.10 12/31/2017 16:15:57 -3.52, 136.72 43.26 556
8 12/31/2017 17:13:28 -0.99, -54.30 12/31/2017 17:05:27 -1.13, -54.95 73.39 481
9 01/03/2018 07:57:55 23.76, 80.82 01/03/2018 07:47:55 23.79, 80.40 42.44 600
10 01/03/2018 08:41:21 -2.24,-106.73 01/03/2018 08:32:27 -2.13,-107.20 53.05 534
11 01/03/2018 09:29:35 -2.39, 61.88 01/03/2018 09:21:57 -2.52, 61.14 83.18 458
12 01/06/2018 00:09:20 5.34,-159.17 01/05/2018 23:59:34 5.31,-159.47 32.77 586
13 01/06/2018 00:57:28 -0.85, 9.44 01/06/2018 00:48:57 -0.74, 8.89 62.93 511
14 01/06/2018 01:45:43 -3.72, 178.04 01/06/2018 01:38:27 -3.91, 177.22 92.83 436
15 01/08/2018 16:25:27 4.02, -43.01 01/08/2018 16:16:03 3.93, -43.38 42.53 564
16 01/08/2018 17:13:34 0.54, 125.62 01/08/2018 17:05:26 0.65, 124.97 72.87 488

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2017
SNOs_Map_AQUA_NPP_20171226.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/26/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service