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: 5/6/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/07/2020 10:31:20 -0.02,-137.19 -0.10,-136.89 34.94 80
2 05/09/2020 22:34:30 0.01,-137.17 -0.10,-137.66 55.60 80
3 05/10/2020 22:18:26 0.01,-137.16 0.94,-133.13 459.74 80
4 05/12/2020 10:40:12 -0.01,-137.14 0.30,-138.39 142.45 80
5 05/13/2020 10:18:48 -0.01,-137.13 -0.74,-133.86 372.59 80
6 05/14/2020 22:40:44 0.00,-137.11 -0.44,-139.17 234.37 80
7 05/15/2020 22:24:39 0.00,-137.10 0.54,-134.63 280.63 80
8 05/17/2020 10:46:26 -0.00,-137.08 0.63,-139.90 321.93 80
9 05/18/2020 10:25:01 -0.00,-137.06 -0.40,-135.38 192.70 80
10 05/19/2020 22:46:57 0.00,-137.03 -0.83,-140.67 415.25 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/6/2020
SNOs_Map_GOES-17_NOAA-20_20200507.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/06/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service