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: 6/23/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2022 15:13:45 22.60, 159.72 06/28/2022 15:17:13 23.95, 155.91 416.59 208
2 07/01/2022 03:35:05 22.67, 147.50 07/01/2022 03:33:33 22.01, 144.40 327.68 92
3 07/09/2022 02:43:59 22.68, 160.31 07/09/2022 02:42:56 22.01, 157.06 343.45 63
4 07/11/2022 16:22:30 10.02, 140.61 07/11/2022 16:19:00 8.24, 137.85 361.97 210
5 07/17/2022 03:29:40 15.38, 150.11 07/17/2022 03:31:41 14.52, 146.14 437.11 121
6 07/19/2022 15:31:19 10.00, 153.44 07/19/2022 15:27:49 10.21, 150.96 273.29 210

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2022
SNOs_Map_AQUA_NPP_20220623.jpg

Download SNO predictions over PacNW region between AQUA and NPP since TLE EPOCH: 06/23/2022 in txt file.

Historical Predications of SNOs over PacNW region between AQUA and NPP