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: 5/11/2018
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 -75.68, 142.61 100.86 05/14/2018 06:21:36 -75.69, 142.65 100.83 1.05 43
2 05/14/2018 07:11:28 76.51, -47.13 78.17 05/14/2018 07:12:02 76.51, -47.19 78.15 1.42 34
3 05/16/2018 22:38:39 -76.07,-100.33 101.92 05/16/2018 22:38:23 -76.07,-100.29 101.92 1.07 16
4 05/16/2018 23:27:49 76.84, 69.88 77.17 05/16/2018 23:28:50 76.84, 69.85 77.12 0.72 61
5 05/19/2018 14:05:57 75.16,-154.71 78.57 05/19/2018 14:04:51 75.16,-154.74 78.63 0.70 66
6 05/19/2018 14:54:59 -76.40, 16.61 102.87 05/19/2018 14:55:10 -76.41, 16.66 102.90 1.60 11
7 05/22/2018 06:22:14 75.69, -37.34 77.44 05/22/2018 06:21:35 75.69, -37.32 77.46 0.57 39
8 05/22/2018 07:11:19 -76.77, 133.75 103.84 05/22/2018 07:11:57 -76.78, 133.85 103.89 2.62 38
9 05/24/2018 22:38:32 76.16, 79.96 76.41 05/24/2018 22:38:20 76.17, 80.04 76.40 2.37 12

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2018
SNOs_Map_AQUA_NPP_20180512.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/11/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service