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: 7/16/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2022 03:29:49 15.65, 150.04 07/17/2022 03:31:45 14.76, 146.09 434.80 116
2 07/19/2022 15:31:23 10.04, 153.44 07/19/2022 15:27:54 9.89, 150.89 279.44 209
3 07/25/2022 02:38:05 13.67, 163.32 07/25/2022 02:40:34 12.78, 159.22 455.10 149
4 07/27/2022 16:16:07 20.64, 143.95 07/27/2022 16:15:33 21.25, 140.86 327.22 34
5 08/04/2022 15:24:16 22.65, 157.28 08/04/2022 15:24:16 23.47, 154.08 339.74 0
6 08/12/2022 16:11:47 22.60, 145.43 08/12/2022 16:15:05 23.53, 141.39 426.21 198

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2022
SNOs_Map_AQUA_NPP_20220716.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 07/16/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP