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: 5/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2020 22:34:31 0.01,-137.20 -0.09,-137.66 52.79 80
2 05/10/2020 22:18:26 0.02,-137.19 0.94,-133.13 463.38 80
3 05/12/2020 10:40:12 -0.01,-137.19 0.29,-138.39 137.61 80
4 05/13/2020 10:18:48 -0.01,-137.18 -0.75,-133.86 378.27 80
5 05/14/2020 22:40:44 0.01,-137.17 -0.43,-139.17 227.30 80
6 05/15/2020 22:24:39 0.01,-137.17 0.55,-134.63 288.54 80
7 05/17/2020 10:46:26 -0.00,-137.16 0.63,-139.90 312.84 80
8 05/18/2020 10:25:02 -0.00,-137.15 -0.41,-135.38 202.62 80
9 05/19/2020 22:46:58 0.00,-137.13 -0.76,-140.68 403.96 80
10 05/20/2020 22:30:52 0.00,-137.12 0.21,-136.15 111.24 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/7/2020
SNOs_Map_GOES-17_NOAA-20_20200508.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/07/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service