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: 4/17/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2017 15:10:03 22.60, 159.80 04/22/2017 15:10:48 23.14, 157.28 265.10 45
2 04/25/2017 03:31:52 22.66, 147.49 04/25/2017 03:28:23 27.36, 144.61 597.94 209
3 04/30/2017 15:59:27 22.61, 147.45 04/30/2017 16:01:33 23.27, 144.62 298.42 126
4 05/08/2017 15:09:55 22.64, 159.82 05/08/2017 15:10:50 23.20, 157.29 267.09 55
5 05/11/2017 03:31:43 22.64, 147.52 05/11/2017 03:28:14 26.69, 144.78 528.19 209

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2017
SNOs_Map_AQUA_NPP_20170419.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 04/17/2017 in txt file.

Historical Predictions of SNOs over PacNW region between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service