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: 10/2/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2019 10:20:32 -0.02,-137.20 -0.80,-133.77 391.53 80
2 10/03/2019 22:42:28 0.00,-137.18 -0.42,-139.07 214.52 80
3 10/04/2019 22:21:03 0.00,-137.18 0.59,-134.54 300.92 80
4 10/06/2019 10:45:32 -0.00,-137.17 0.59,-139.81 300.44 80
5 10/07/2019 10:24:07 -0.00,-137.16 -0.42,-135.28 214.62 80
6 10/08/2019 22:48:44 0.00,-137.14 -0.79,-140.58 392.78 80
7 10/09/2019 22:27:20 0.01,-137.13 0.27,-136.06 122.14 80
8 10/11/2019 10:51:47 -0.00,-137.11 0.96,-141.32 479.89 80
9 10/12/2019 10:30:23 0.01,-137.10 -0.05,-136.79 35.18 80
10 10/14/2019 22:33:35 -0.03,-137.05 -0.15,-137.56 58.22 80
11 10/15/2019 22:17:30 -0.03,-137.03 0.86,-133.03 455.92 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_GOES-17_NOAA-20_20191002.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/02/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service