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: 2/2/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/04/2018 08:42:12 -4.37,-107.19 02/04/2018 08:32:43 -4.30,-107.61 47.97 569
2 02/04/2018 09:30:29 -0.13, 61.39 02/04/2018 09:22:14 -0.30, 60.71 77.99 495
3 02/07/2018 00:58:22 -3.12, 8.96 02/07/2018 00:49:14 -3.00, 8.46 57.48 548
4 02/07/2018 01:46:37 -1.50, 177.56 02/07/2018 01:38:44 -1.66, 176.80 87.35 473
5 02/09/2018 16:26:22 6.22, -43.48 02/09/2018 16:16:22 6.25, -43.83 38.32 600
6 02/09/2018 17:14:29 -1.76, 125.13 02/09/2018 17:05:43 -1.63, 124.54 66.96 526
7 02/09/2018 18:02:45 -2.80, -66.28 02/09/2018 17:55:14 -2.97, -67.13 96.81 451
8 02/12/2018 08:42:31 4.98, 72.66 02/12/2018 08:32:51 4.89, 72.26 46.00 580
9 02/12/2018 09:30:38 -0.46,-118.71 02/12/2018 09:22:14 -0.33,-119.39 76.56 504
10 02/15/2018 00:58:40 3.69,-171.18 02/15/2018 00:49:22 3.59,-171.67 55.66 558
11 02/15/2018 01:46:46 0.89, -2.55 02/15/2018 01:38:44 1.03, -3.31 86.09 482

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2018
SNOs_Map_AQUA_NPP_20180203.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/02/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service