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: 5/8/2020
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,-137.19 -0.07,-137.66 53.15 80
2 05/10/2020 22:18:25 0.02,-137.19 0.91,-133.12 462.90 80
3 05/12/2020 10:40:13 -0.01,-137.18 0.26,-138.39 138.42 80
4 05/13/2020 10:18:48 -0.01,-137.17 -0.77,-133.87 377.26 80
5 05/14/2020 22:40:44 0.01,-137.16 -0.46,-139.16 228.43 80
6 05/15/2020 22:24:39 0.01,-137.16 0.57,-134.64 287.25 80
7 05/17/2020 10:46:26 -0.00,-137.15 0.60,-139.91 314.47 80
8 05/18/2020 10:25:01 -0.00,-137.14 -0.38,-135.37 200.83 80
9 05/19/2020 22:46:57 0.00,-137.12 -0.80,-140.68 405.86 80
10 05/20/2020 22:30:53 0.00,-137.10 0.24,-136.15 109.20 80
11 05/22/2020 10:52:39 -0.00,-137.08 0.99,-141.41 493.59 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/8/2020
SNOs_Map_GOES-17_NOAA-20_20200509.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/08/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service