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: 12/6/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/06/2021 21:47:35 -0.03,-128.04 0.59,-125.23 319.35 80
2 12/08/2021 10:06:41 0.00,-127.98 0.58,-130.50 287.36 80
3 12/09/2021 09:50:35 0.01,-127.95 -0.45,-125.97 226.27 80
4 12/10/2021 22:09:50 0.01,-127.91 -0.75,-131.26 382.60 80
5 12/11/2021 21:53:44 0.00,-127.88 0.28,-126.73 131.21 80
6 12/13/2021 10:12:51 -0.02,-127.83 0.88,-132.00 475.15 80
7 12/14/2021 09:56:44 -0.01,-127.79 -0.09,-127.46 38.38 80
8 12/16/2021 21:57:13 0.02,-127.71 -0.08,-128.22 57.76 80
9 12/17/2021 21:41:06 0.00,-127.68 0.89,-123.68 455.41 80
10 12/19/2021 10:00:13 -0.02,-127.61 0.26,-128.95 152.00 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2021
SNOs_Map_GOES-15_NPP_20211206.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/06/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP