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: 5/2/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/02/2020 10:25:05 -0.01,-137.20 -0.41,-135.37 208.56 80
2 05/03/2020 22:47:02 0.01,-137.19 -0.77,-140.67 397.18 80
3 05/04/2020 22:30:57 0.01,-137.19 0.27,-136.15 118.68 80
4 05/06/2020 10:52:44 -0.01,-137.18 0.91,-141.42 482.31 80
5 05/07/2020 10:31:19 -0.01,-137.17 -0.07,-136.88 33.04 80
6 05/09/2020 22:34:31 0.01,-137.14 -0.08,-137.66 59.16 80
7 05/10/2020 22:18:25 0.01,-137.12 0.90,-133.12 455.83 80
8 05/12/2020 10:40:13 -0.01,-137.11 0.27,-138.39 146.48 80
9 05/13/2020 10:18:47 -0.00,-137.09 -0.70,-133.86 368.15 80
10 05/14/2020 22:40:43 0.00,-137.06 -0.47,-139.16 239.98 80
11 05/15/2020 22:24:38 0.00,-137.04 0.51,-134.62 274.60 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_GOES-17_NOAA-20_20200502.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/02/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service