Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs over PacNW region [( 10.00, 139.50) to ( 22.70, 165.60)] between AQUA and NPP Satellites:

Table of predicted SNOs over PacNW region for the next 30.0 days since TLE Epoch: 5/29/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2019 15:09:59 22.61, 159.85 05/30/2019 15:11:04 23.20, 157.22 276.61 65
2 06/02/2019 03:31:50 22.68, 147.52 06/02/2019 03:28:20 26.14, 144.85 470.24 210
3 06/07/2019 15:59:23 22.64, 147.49 06/07/2019 16:01:51 23.27, 144.54 310.08 148
4 06/15/2019 15:09:55 22.62, 159.85 06/15/2019 15:11:11 23.22, 157.21 278.76 76
5 06/18/2019 03:31:45 22.66, 147.53 06/18/2019 03:28:16 25.49, 145.00 406.57 209
6 06/23/2019 15:59:18 22.64, 147.50 06/23/2019 16:01:57 23.33, 144.54 312.58 159

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2019
SNOs_Map_AQUA_NPP_20190529.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 05/29/2019 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service