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: 3/1/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2020 22:30:51 -0.02,-137.22 0.24,-136.10 127.59 80
2 03/03/2020 10:52:39 0.02,-137.22 0.96,-141.37 472.64 80
3 03/04/2020 10:31:15 0.02,-137.22 -0.04,-136.83 43.42 80
4 03/06/2020 22:34:27 -0.01,-137.20 -0.13,-137.61 47.42 80
5 03/07/2020 22:18:24 -0.01,-137.19 0.93,-133.09 467.96 80
6 03/09/2020 10:40:12 0.00,-137.18 0.26,-138.35 133.80 80
7 03/10/2020 10:18:48 0.00,-137.16 -0.73,-133.82 381.26 80
8 03/11/2020 22:40:45 -0.00,-137.14 -0.42,-139.13 225.89 80
9 03/12/2020 22:24:41 -0.00,-137.12 0.58,-134.59 288.96 80
10 03/14/2020 10:46:29 0.00,-137.10 0.62,-139.86 313.62 80
11 03/15/2020 10:25:04 0.00,-137.09 -0.38,-135.32 200.72 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/1/2020
SNOs_Map_GOES-17_NOAA-20_20200302.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/01/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service