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: 5/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2020 22:40:44 0.01,-137.19 -0.46,-139.16 225.26 80
2 05/15/2020 22:24:39 0.01,-137.19 0.57,-134.64 290.76 80
3 05/17/2020 10:46:26 -0.00,-137.18 0.60,-139.91 310.98 80
4 05/18/2020 10:25:01 -0.01,-137.17 -0.38,-135.37 204.66 80
5 05/19/2020 22:46:57 0.00,-137.16 -0.79,-140.68 400.88 80
6 05/20/2020 22:30:53 0.01,-137.15 0.25,-136.15 114.48 80
7 05/22/2020 10:52:39 -0.00,-137.13 0.98,-141.41 488.36 80
8 05/23/2020 10:31:15 -0.01,-137.12 -0.06,-136.88 26.35 80
9 05/25/2020 22:34:25 0.00,-137.07 -0.13,-137.65 66.59 80
10 05/26/2020 22:18:20 -0.00,-137.05 0.85,-133.12 447.58 80
11 05/28/2020 10:40:07 0.01,-137.01 0.32,-138.39 157.02 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/14/2020
SNOs_Map_GOES-17_NOAA-20_20200515.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service