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: 5/3/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2020 22:47:02 0.01,-137.19 -0.75,-140.68 396.92 80
2 05/04/2020 22:30:56 0.01,-137.19 0.23,-136.14 119.02 80
3 05/06/2020 10:52:44 -0.01,-137.18 0.95,-141.41 482.10 80
4 05/07/2020 10:31:19 -0.01,-137.17 -0.09,-136.88 33.30 80
5 05/09/2020 22:34:30 0.01,-137.14 -0.12,-137.65 58.39 80
6 05/10/2020 22:18:26 0.01,-137.13 0.92,-133.13 456.61 80
7 05/12/2020 10:40:13 -0.01,-137.11 0.26,-138.40 145.85 80
8 05/13/2020 10:18:47 -0.00,-137.10 -0.72,-133.86 368.86 80
9 05/14/2020 22:40:44 0.00,-137.07 -0.45,-139.17 238.93 80
10 05/15/2020 22:24:38 0.00,-137.05 0.53,-134.63 275.71 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/3/2020
SNOs_Map_GOES-17_NOAA-20_20200503.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/03/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service