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: 12/8/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/08/2020 21:49:17 -0.00,-128.11 0.36,-126.51 182.11 80
2 12/10/2020 10:13:42 0.04,-128.12 0.88,-131.76 415.31 80
3 12/11/2020 09:52:18 0.02,-128.14 -0.20,-127.24 102.84 80
4 12/12/2020 22:16:52 -0.06,-128.18 -1.04,-132.53 496.31 80
5 12/13/2020 21:55:27 -0.04,-128.19 -0.03,-128.00 21.34 80
6 12/16/2020 10:01:08 0.07,-128.20 0.19,-128.73 60.36 80
7 12/17/2020 09:39:42 0.04,-128.21 -0.83,-124.20 456.93 80
8 12/18/2020 22:04:17 -0.08,-128.24 -0.35,-129.50 142.97 80
9 12/19/2020 21:42:52 -0.06,-128.25 0.67,-124.97 374.06 80
10 12/21/2020 10:07:17 0.10,-128.25 0.56,-130.22 225.33 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2020
SNOs_Map_GOES-15_NPP_20201208.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/08/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP