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: 1/31/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2018 16:26:04 -5.72, 136.65 02/01/2018 16:16:13 -5.65, 136.31 38.42 591
2 02/01/2018 17:14:19 1.11, -54.75 02/01/2018 17:05:43 1.00, -55.36 68.47 516
3 02/01/2018 18:02:26 3.41, 113.87 02/01/2018 17:55:06 3.57, 113.00 98.74 440
4 02/04/2018 08:42:12 -4.35,-107.18 02/04/2018 08:32:43 -4.29,-107.61 47.95 569
5 02/04/2018 09:30:29 -0.14, 61.40 02/04/2018 09:22:14 -0.31, 60.71 77.97 495
6 02/07/2018 00:58:21 -3.10, 8.96 02/07/2018 00:49:13 -2.98, 8.46 57.45 548
7 02/07/2018 01:46:37 -1.45, 177.55 02/07/2018 01:38:44 -1.62, 176.79 87.40 473
8 02/09/2018 16:26:21 6.20, -43.48 02/09/2018 16:16:21 6.24, -43.82 38.32 600
9 02/09/2018 17:14:29 -1.74, 125.13 02/09/2018 17:05:43 -1.62, 124.55 66.92 526
10 02/09/2018 18:02:45 -2.81, -66.28 02/09/2018 17:55:14 -2.98, -67.13 96.77 451
11 02/12/2018 08:42:32 5.03, 72.65 02/12/2018 08:32:52 4.93, 72.25 46.02 580
12 02/12/2018 09:30:38 -0.44,-118.71 02/12/2018 09:22:14 -0.31,-119.39 76.51 504

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2018
SNOs_Map_AQUA_NPP_20180201.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/31/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service