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: 3/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2020 21:46:46 0.33,-128.34 1.07,-125.18 360.56 80
2 03/16/2020 10:08:34 -0.32,-128.28 0.18,-130.44 246.14 80
3 03/17/2020 09:47:10 -0.32,-128.26 -0.87,-125.92 268.07 80
4 03/18/2020 22:09:06 0.31,-128.26 -0.34,-131.21 335.67 80
5 03/19/2020 21:53:02 0.31,-128.24 0.66,-126.68 178.71 80
6 03/21/2020 10:14:50 -0.29,-128.19 0.53,-131.94 427.78 80
7 03/22/2020 09:53:26 -0.30,-128.16 -0.47,-127.41 86.09 80
8 03/24/2020 21:59:18 0.29,-128.14 0.26,-128.17 5.36 80
9 03/27/2020 10:02:21 -0.28,-128.05 -0.07,-128.90 97.45 80
10 03/28/2020 09:40:58 -0.29,-128.02 -1.13,-124.38 415.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/14/2020
SNOs_Map_GOES-15_NOAA-20_20200315.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service