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: 10/14/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2019 21:58:10 -0.23,-128.09 -0.21,-128.03 6.94 80
2 10/19/2019 09:58:34 0.22,-128.20 0.37,-128.77 65.33 80
3 10/20/2019 09:42:30 0.23,-128.22 -0.64,-124.24 453.48 80
4 10/21/2019 22:01:47 -0.20,-128.20 -0.50,-129.55 154.28 80
5 10/22/2019 21:45:42 -0.21,-128.22 0.51,-125.02 364.33 80
6 10/24/2019 10:04:52 0.18,-128.30 0.60,-130.31 228.16 80
7 10/25/2019 09:48:46 0.19,-128.32 -0.35,-125.76 290.21 80
8 10/26/2019 22:08:04 -0.17,-128.28 -0.79,-131.08 318.38 80
9 10/27/2019 21:51:59 -0.18,-128.30 0.23,-126.55 199.99 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/14/2019
SNOs_Map_GOES-15_NOAA-20_20191015.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/14/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service