Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2020 22:21:54 -0.00,-137.19 0.54,-134.63 291.11 80
2 06/02/2020 10:46:21 0.00,-137.18 0.62,-139.90 310.01 80
3 06/03/2020 10:24:57 -0.00,-137.18 -0.42,-135.38 205.46 80
4 06/04/2020 22:46:52 0.00,-137.16 -0.81,-140.67 401.12 80
5 06/05/2020 22:30:47 0.01,-137.15 0.24,-136.15 114.00 80
6 06/07/2020 10:52:35 -0.01,-137.13 0.93,-141.42 488.33 80
7 06/08/2020 10:31:09 -0.00,-137.11 -0.05,-136.88 26.48 80
8 06/10/2020 22:34:20 0.00,-137.07 -0.12,-137.65 66.28 80
9 06/11/2020 22:18:15 -0.00,-137.05 0.87,-133.12 448.42 80
10 06/13/2020 10:40:02 0.00,-137.03 0.31,-138.39 154.56 80
11 06/14/2020 10:18:36 0.00,-137.01 -0.68,-133.85 359.86 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/31/2020
SNOs_Map_GOES-17_NOAA-20_20200601.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/31/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service