Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2019 22:07:58 -0.24,-127.89 -0.93,-131.03 357.87 80
2 10/11/2019 21:51:53 -0.25,-127.92 0.08,-126.50 162.41 80
3 10/13/2019 10:11:02 0.23,-128.03 1.09,-131.77 426.74 80
4 10/14/2019 09:54:57 0.24,-128.06 0.08,-127.24 93.16 80
5 10/16/2019 21:58:10 -0.23,-128.08 -0.22,-128.03 5.65 80
6 10/19/2019 09:58:35 0.22,-128.20 0.32,-128.78 65.69 80
7 10/20/2019 09:42:31 0.23,-128.22 -0.69,-124.25 453.05 80
8 10/21/2019 22:01:47 -0.20,-128.18 -0.51,-129.55 156.00 80
9 10/22/2019 21:45:42 -0.21,-128.20 0.50,-125.02 362.48 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/9/2019
SNOs_Map_GOES-15_NOAA-20_20191010.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service