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: 3/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2020 22:02:50 0.33,-128.36 0.04,-129.71 154.35 80
2 03/14/2020 21:46:46 0.33,-128.34 1.03,-125.18 360.47 80
3 03/16/2020 10:08:34 -0.32,-128.28 0.16,-130.44 245.98 80
4 03/17/2020 09:47:10 -0.32,-128.26 -0.84,-125.91 268.25 80
5 03/18/2020 22:09:06 0.31,-128.26 -0.38,-131.20 335.61 80
6 03/19/2020 21:53:02 0.31,-128.25 0.68,-126.68 178.84 80
7 03/21/2020 10:14:50 -0.29,-128.19 0.56,-131.94 427.44 80
8 03/22/2020 09:53:26 -0.30,-128.17 -0.50,-127.41 86.52 80
9 03/24/2020 21:56:38 0.29,-128.14 0.29,-128.18 4.07 80
10 03/27/2020 10:02:22 -0.28,-128.06 -0.10,-128.91 96.83 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/13/2020
SNOs_Map_GOES-15_NOAA-20_20200314.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/13/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service