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: 2/14/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2022 10:14:23 0.01,-127.99 0.89,-131.79 434.39 80
2 02/16/2022 09:52:59 0.01,-127.96 -0.18,-127.27 78.52 80
3 02/18/2022 21:56:11 -0.00,-127.89 -0.03,-128.04 17.28 80
4 02/19/2022 21:40:07 -0.00,-127.86 0.98,-123.51 495.51 80
5 02/21/2022 10:01:55 0.00,-127.80 0.20,-128.79 112.25 80
6 02/22/2022 09:40:31 0.00,-127.76 -0.81,-124.26 399.93 80
7 02/23/2022 22:02:27 -0.00,-127.71 -0.39,-129.56 210.23 80
8 02/24/2022 21:46:22 -0.00,-127.67 0.62,-125.03 301.62 80
9 02/26/2022 10:08:10 -0.00,-127.59 0.61,-130.29 307.37 80
10 02/27/2022 09:46:45 -0.00,-127.55 -0.40,-125.76 203.87 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2022
SNOs_Map_GOES-15_NPP_20220214.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/14/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP