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: 12/22/2018
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 12/24/2018 05:32:18 75.55, -25.31 120.46 12/24/2018 05:31:23 75.56, -25.29 120.51 0.51 55
2 12/24/2018 06:21:25 -76.53, 145.37 60.60 12/24/2018 06:21:48 -76.52, 145.33 60.61 0.94 23
3 12/26/2018 21:48:45 75.69, 90.97 120.32 12/26/2018 21:48:15 75.68, 90.88 120.37 2.69 30
4 12/26/2018 22:37:44 -77.04, -96.94 61.17 12/26/2018 22:38:31 -77.04, -96.86 61.23 2.12 47
5 12/29/2018 14:05:03 76.26,-151.39 119.64 12/29/2018 14:04:57 76.27,-151.38 119.64 0.18 6
6 12/29/2018 14:54:12 -77.12, 19.24 61.33 12/29/2018 14:55:24 -77.12, 19.21 61.38 0.67 72
7 01/01/2019 05:32:18 -75.66, 154.99 59.82 01/01/2019 05:31:20 -75.66, 155.05 59.78 1.71 58
8 01/01/2019 06:21:29 76.39, -35.10 119.39 01/01/2019 06:21:48 76.38, -35.19 119.39 2.62 19
9 01/03/2019 21:48:44 -75.83, -88.61 60.17 01/03/2019 21:48:11 -75.83, -88.65 60.13 1.21 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2018
SNOs_Map_AQUA_NPP_20181222.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/22/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service