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: 12/23/2017
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 -6.32, -95.24 12/26/2017 07:42:58 -6.35, -95.47 25.31 600
2 12/26/2017 08:41:13 1.76, 73.36 12/26/2017 08:32:27 1.64, 72.88 53.91 526
3 12/26/2017 09:29:21 2.75,-118.03 12/26/2017 09:21:50 2.92,-118.76 83.92 451
4 12/29/2017 00:09:06 -4.96, 20.93 12/28/2017 23:59:27 -4.89, 20.63 33.35 579
5 12/29/2017 00:57:20 0.34,-170.46 12/29/2017 00:48:57 0.24,-171.03 63.70 503
6 12/29/2017 01:45:28 4.17, -1.85 12/29/2017 01:38:20 4.33, -2.68 93.49 428
7 12/31/2017 16:25:14 -3.61, 137.09 12/31/2017 16:15:58 -3.55, 136.71 43.29 556
8 12/31/2017 17:13:28 -1.01, -54.30 12/31/2017 17:05:27 -1.15, -54.94 73.38 481
9 01/03/2018 07:57:51 23.55, 80.87 01/03/2018 07:47:51 23.59, 80.46 42.29 600
10 01/03/2018 08:41:21 -2.27,-106.74 01/03/2018 08:32:27 -2.16,-107.20 53.13 534
11 01/03/2018 09:29:35 -2.36, 61.87 01/03/2018 09:21:57 -2.49, 61.13 83.23 458
12 01/06/2018 00:09:20 5.38,-159.18 01/05/2018 23:59:34 5.34,-159.47 32.77 586
13 01/06/2018 00:57:28 -0.88, 9.44 01/06/2018 00:48:57 -0.76, 8.88 63.00 511
14 01/06/2018 01:45:43 -3.69, 178.03 01/06/2018 01:38:27 -3.88, 177.22 92.94 436

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2017
SNOs_Map_AQUA_NPP_20171224.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/23/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service