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: 5/12/2018
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 05/14/2018 06:22:19 -75.70, 142.67 100.88 05/14/2018 06:21:36 -75.71, 142.71 100.86 1.26 43
2 05/14/2018 07:11:28 76.53, -47.06 78.14 05/14/2018 07:12:02 76.53, -47.11 78.13 1.24 34
3 05/16/2018 22:38:38 -76.09,-100.27 101.94 05/16/2018 22:38:22 -76.09,-100.22 101.94 1.54 16
4 05/16/2018 23:27:48 76.86, 69.95 77.15 05/16/2018 23:28:49 76.86, 69.94 77.10 0.32 61
5 05/19/2018 14:05:56 75.23,-154.53 78.49 05/19/2018 14:04:50 75.23,-154.53 78.55 0.12 66
6 05/19/2018 14:54:58 -76.46, 16.82 102.95 05/19/2018 14:55:09 -76.47, 16.90 102.98 2.42 11
7 05/22/2018 06:22:13 75.75, -37.16 77.37 05/22/2018 06:21:34 75.76, -37.11 77.38 1.78 39
8 05/22/2018 07:11:25 -76.49, 132.81 103.51 05/22/2018 07:12:04 -76.49, 132.73 103.53 2.11 39
9 05/24/2018 22:38:38 75.87, 79.07 76.75 05/24/2018 22:38:27 75.87, 79.01 76.77 1.76 11

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/12/2018
SNOs_Map_AQUA_NPP_20180513.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/12/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service