Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/12/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2022 21:43:43 -0.07,-127.88 0.56,-125.03 324.57 80
2 03/14/2022 10:08:12 0.07,-127.94 0.59,-130.31 269.84 80
3 03/15/2022 09:46:47 0.07,-127.97 -0.43,-125.78 250.05 80
4 03/16/2022 22:11:23 -0.08,-128.02 -0.75,-131.08 349.43 80
5 03/17/2022 21:49:59 -0.08,-128.05 0.27,-126.56 170.37 80
6 03/19/2022 10:14:26 0.08,-128.10 0.94,-131.82 424.57 80
7 03/20/2022 09:53:02 0.08,-128.13 -0.09,-127.29 94.78 80
8 03/22/2022 21:56:14 -0.08,-128.18 -0.06,-128.07 13.02 80
9 03/25/2022 10:01:56 0.09,-128.24 0.23,-128.81 64.84 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2022
SNOs_Map_GOES-15_NPP_20220312.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/12/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP