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: 10/15/2019
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 -0.20,-128.03 7.42 80
2 10/19/2019 09:58:34 0.22,-128.20 0.36,-128.77 65.16 80
3 10/20/2019 09:42:30 0.23,-128.22 -0.65,-124.24 453.64 80
4 10/21/2019 22:01:47 -0.20,-128.20 -0.49,-129.55 153.82 80
5 10/22/2019 21:45:43 -0.21,-128.22 0.52,-125.02 364.86 80
6 10/24/2019 10:04:51 0.18,-128.30 0.65,-130.30 227.78 80
7 10/25/2019 09:48:46 0.19,-128.32 -0.36,-125.77 290.61 80
8 10/26/2019 22:08:04 -0.17,-128.29 -0.77,-131.08 317.68 80
9 10/27/2019 21:51:58 -0.18,-128.31 0.19,-126.54 200.76 80
10 10/29/2019 10:11:08 0.16,-128.38 0.93,-131.82 392.15 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/15/2019
SNOs_Map_GOES-15_NOAA-20_20191016.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service