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: 7/26/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/26/2019 22:33:42 0.02,-137.20 -0.03,-137.57 41.65 80
2 07/27/2019 22:17:37 0.02,-137.19 0.97,-133.03 474.52 80
3 07/29/2019 10:39:23 -0.03,-137.18 0.24,-138.29 126.93 80
4 07/30/2019 10:20:39 -0.03,-137.17 -0.82,-133.77 388.52 80
5 07/31/2019 22:39:54 0.04,-137.15 -0.38,-139.07 218.24 80
6 08/01/2019 22:23:49 0.04,-137.14 0.62,-134.53 296.91 80
7 08/03/2019 10:42:55 -0.04,-137.12 0.58,-139.79 305.55 80
8 08/04/2019 10:26:50 -0.04,-137.10 -0.48,-135.27 209.38 80
9 08/05/2019 22:46:06 0.04,-137.07 -0.72,-140.57 398.23 80
10 08/06/2019 22:30:00 0.04,-137.05 0.29,-136.04 116.50 80
11 08/08/2019 10:49:07 -0.05,-137.03 0.92,-141.30 486.65 80
12 08/09/2019 10:33:01 -0.05,-137.01 -0.08,-136.76 27.66 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/26/2019
SNOs_Map_GOES-17_NOAA-20_20190727.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/26/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service