Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/24/2018
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/24/2018 22:38:37 75.93, 79.25 76.68 05/24/2018 22:38:25 75.92, 79.22 76.70 1.06 12
2 05/24/2018 23:27:43 -76.94,-109.74 104.53 05/24/2018 23:28:48 -76.94,-109.71 104.59 0.80 65
3 05/27/2018 14:05:56 -75.14, 25.23 102.85 05/27/2018 14:04:53 -75.13, 25.19 102.78 1.00 63
4 05/27/2018 14:55:00 76.21,-163.99 75.91 05/27/2018 14:55:14 76.21,-164.03 75.91 1.28 14
5 05/30/2018 06:22:18 -75.48, 142.04 103.63 05/30/2018 06:21:41 -75.47, 141.98 103.58 1.86 37
6 05/30/2018 07:11:22 76.54, -47.04 75.14 05/30/2018 07:12:02 76.53, -47.08 75.11 1.24 40
7 06/01/2018 22:38:39 -75.81,-101.10 104.36 06/01/2018 22:38:28 -75.80,-101.18 104.33 2.46 11
8 06/01/2018 23:27:44 76.81, 69.77 74.47 06/01/2018 23:28:50 76.80, 69.74 74.42 0.96 66
9 06/04/2018 14:05:55 75.07,-154.96 76.21 06/04/2018 14:04:53 75.06,-155.00 76.27 1.36 62
10 06/04/2018 14:55:02 -76.09, 15.63 104.99 06/04/2018 14:55:17 -76.08, 15.53 104.97 2.80 15
11 06/07/2018 06:22:15 75.49, -37.91 75.47 06/07/2018 06:21:39 75.49, -37.94 75.51 1.08 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2018
SNOs_Map_AQUA_NPP_20180525.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/24/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service