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: 12/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2020 10:13:43 0.04,-128.12 0.84,-131.77 415.24 80
2 12/11/2020 09:52:18 0.02,-128.14 -0.18,-127.24 103.00 80
3 12/12/2020 22:16:52 -0.06,-128.18 -1.06,-132.53 495.84 80
4 12/13/2020 21:55:27 -0.04,-128.19 0.01,-128.01 21.74 80
5 12/16/2020 10:01:07 0.07,-128.21 0.21,-128.73 59.81 80
6 12/17/2020 09:39:43 0.04,-128.22 -0.87,-124.21 457.63 80
7 12/18/2020 22:04:17 -0.08,-128.25 -0.37,-129.49 141.95 80
8 12/19/2020 21:42:52 -0.06,-128.26 0.65,-124.96 375.16 80
9 12/21/2020 10:07:18 0.10,-128.26 0.52,-130.23 224.30 80
10 12/22/2020 09:45:52 0.08,-128.27 -0.50,-125.69 293.00 80
11 12/23/2020 22:10:27 -0.12,-128.30 -0.73,-130.99 306.39 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2020
SNOs_Map_GOES-15_NPP_20201210.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/10/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP