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: 5/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2020 22:37:06 0.01,-137.20 -0.10,-137.66 52.08 80
2 05/26/2020 22:15:42 0.01,-137.21 0.94,-133.13 464.71 80
3 05/28/2020 10:40:08 -0.01,-137.21 0.28,-138.39 135.18 80
4 05/29/2020 10:18:43 -0.01,-137.21 -0.76,-133.87 381.29 80
5 05/30/2020 22:43:20 0.00,-137.21 -0.41,-139.18 223.69 80
6 05/31/2020 22:24:34 0.00,-137.21 0.57,-134.64 292.53 80
7 06/02/2020 10:46:22 -0.00,-137.20 0.60,-139.91 308.29 80
8 06/03/2020 10:24:56 -0.00,-137.20 -0.38,-135.37 207.54 80
9 06/04/2020 22:46:52 -0.00,-137.18 -0.78,-140.68 398.57 80
10 06/05/2020 22:30:47 -0.01,-137.17 0.21,-136.14 116.90 80
11 06/07/2020 10:49:54 0.01,-137.16 0.97,-141.41 485.08 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/25/2020
SNOs_Map_GOES-17_NOAA-20_20200526.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/25/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service