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: 2/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2020 22:24:33 -0.02,-137.21 0.57,-134.59 299.13 80
2 02/27/2020 10:46:22 0.02,-137.21 0.62,-139.86 301.95 80
3 02/28/2020 10:24:57 0.02,-137.21 -0.37,-135.32 214.08 80
4 02/29/2020 22:46:55 -0.02,-137.20 -0.80,-140.63 390.87 80
5 03/01/2020 22:30:50 -0.03,-137.19 0.20,-136.09 124.73 80
6 03/03/2020 10:52:39 0.03,-137.17 0.94,-141.37 477.78 80
7 03/04/2020 10:31:15 0.03,-137.16 -0.05,-136.84 37.21 80
8 03/06/2020 22:34:27 -0.03,-137.12 -0.17,-137.60 55.09 80
9 03/07/2020 22:18:23 -0.03,-137.10 0.89,-133.08 459.37 80
10 03/09/2020 10:38:12 0.03,-137.07 0.31,-138.34 144.75 40

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/25/2020
SNOs_Map_GOES-17_NOAA-20_20200225.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/25/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service