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: 2/26/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/27/2020 10:46:22 0.01,-137.21 0.64,-139.85 301.69 80
2 02/28/2020 10:24:58 0.01,-137.21 -0.42,-135.33 214.54 80
3 02/29/2020 22:46:54 -0.02,-137.21 -0.81,-140.63 390.22 80
4 03/01/2020 22:30:51 -0.02,-137.20 0.25,-136.10 125.59 80
5 03/03/2020 10:52:39 0.02,-137.19 0.95,-141.37 476.44 80
6 03/04/2020 10:31:15 0.01,-137.18 -0.04,-136.84 38.72 80
7 03/06/2020 22:34:28 -0.01,-137.14 -0.12,-137.61 53.34 80
8 03/07/2020 22:18:23 -0.00,-137.13 0.88,-133.07 461.20 80
9 03/09/2020 10:40:12 0.00,-137.10 0.26,-138.35 142.43 80
10 03/10/2020 10:18:48 0.00,-137.08 -0.73,-133.82 371.85 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/26/2020
SNOs_Map_GOES-17_NOAA-20_20200227.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/26/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service