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: 12/25/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2017 07:52:59 -6.35, -95.25 12/26/2017 07:42:59 -6.38, -95.47 25.35 600
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 83.86 451
4 12/29/2017 00:09:06 -4.99, 20.92 12/28/2017 23:59:27 -4.92, 20.63 33.34 579
5 12/29/2017 00:57:20 0.36,-170.47 12/29/2017 00:48:57 0.27,-171.04 63.72 503
6 12/29/2017 01:45:28 4.15, -1.85 12/29/2017 01:38:20 4.30, -2.68 93.50 428
7 12/31/2017 16:25:14 -3.64, 137.09 12/31/2017 16:15:57 -3.53, 136.72 43.25 557
8 12/31/2017 17:13:28 -0.99, -54.30 12/31/2017 17:05:27 -1.12, -54.95 73.34 481
9 01/03/2018 07:58:02 24.17, 80.72 01/03/2018 07:48:02 24.21, 80.30 42.72 600
10 01/03/2018 08:41:21 -2.23,-106.73 01/03/2018 08:32:27 -2.13,-107.20 52.93 534
11 01/03/2018 09:29:36 -2.34, 61.86 01/03/2018 09:21:57 -2.51, 61.14 83.07 459
12 01/06/2018 00:09:21 5.40,-159.18 01/05/2018 23:59:34 5.32,-159.47 32.50 587
13 01/06/2018 00:57:28 -0.84, 9.45 01/06/2018 00:48:57 -0.74, 8.89 62.84 511
14 01/06/2018 01:45:43 -3.73, 178.04 01/06/2018 01:38:27 -3.90, 177.22 92.69 436

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/25/2017
SNOs_Map_AQUA_NPP_20171225.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/25/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service