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: 10/10/2019
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 -0.94,-131.03 357.66 80
2 10/11/2019 21:51:53 -0.25,-127.92 0.07,-126.50 162.66 80
3 10/13/2019 10:11:03 0.23,-128.03 1.04,-131.78 426.76 80
4 10/14/2019 09:54:58 0.24,-128.06 0.03,-127.25 93.18 80
5 10/16/2019 21:58:10 -0.23,-128.08 -0.23,-128.02 6.16 80
6 10/19/2019 09:58:35 0.22,-128.20 0.33,-128.78 65.45 80
7 10/20/2019 09:42:30 0.23,-128.22 -0.68,-124.25 453.28 80
8 10/21/2019 22:01:47 -0.20,-128.19 -0.52,-129.55 155.42 80
9 10/22/2019 21:45:42 -0.21,-128.21 0.49,-125.02 363.11 80
10 10/24/2019 10:04:51 0.18,-128.30 0.62,-130.30 228.68 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/10/2019
SNOs_Map_GOES-15_NOAA-20_20191011.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service