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: 5/29/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2020 10:18:43 -0.00,-137.20 -0.76,-133.87 380.35 80
2 05/30/2020 22:43:19 -0.00,-137.19 -0.47,-139.16 225.01 80
3 05/31/2020 22:21:54 0.00,-137.19 0.57,-134.64 291.00 80
4 06/02/2020 10:46:22 0.00,-137.19 0.60,-139.91 309.97 80
5 06/03/2020 10:24:56 -0.00,-137.18 -0.38,-135.37 205.56 80
6 06/04/2020 22:46:52 0.00,-137.16 -0.78,-140.68 401.09 80
7 06/05/2020 22:30:47 0.00,-137.15 0.21,-136.14 114.12 80
8 06/07/2020 10:52:34 -0.00,-137.13 0.96,-141.41 488.07 80
9 06/08/2020 10:33:50 0.00,-137.12 -0.08,-136.89 26.99 80
10 06/10/2020 22:34:20 -0.01,-137.07 -0.15,-137.65 66.00 80
11 06/11/2020 22:18:15 -0.01,-137.05 0.90,-133.12 448.70 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/29/2020
SNOs_Map_GOES-17_NOAA-20_20200529.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/29/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service