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: 2/27/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2020 10:24:58 0.01,-137.21 -0.40,-135.33 214.34 80
2 02/29/2020 22:46:55 -0.02,-137.20 -0.77,-140.64 390.84 80
3 03/01/2020 22:30:51 -0.02,-137.20 0.23,-136.10 124.81 80
4 03/03/2020 10:52:39 0.02,-137.18 0.97,-141.37 477.22 80
5 03/04/2020 10:31:15 0.02,-137.17 -0.09,-136.84 37.90 80
6 03/06/2020 22:34:27 -0.01,-137.13 -0.14,-137.60 54.78 80
7 03/07/2020 22:18:24 -0.01,-137.11 0.92,-133.08 459.64 80
8 03/09/2020 10:40:12 0.01,-137.08 0.28,-138.35 144.02 80
9 03/10/2020 10:18:48 0.00,-137.06 -0.72,-133.81 370.09 80
10 03/11/2020 22:40:44 -0.00,-137.03 -0.50,-139.11 238.07 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/27/2020
SNOs_Map_GOES-17_NOAA-20_20200228.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/27/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service