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: 3/12/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2020 22:24:41 0.00,-137.21 0.57,-134.59 297.98 80
2 03/14/2020 10:46:29 -0.00,-137.22 0.62,-139.86 301.29 80
3 03/15/2020 10:25:06 -0.00,-137.22 -0.44,-135.33 215.17 80
4 03/16/2020 22:47:02 0.00,-137.21 -0.78,-140.63 390.13 80
5 03/17/2020 22:30:58 0.00,-137.21 0.28,-136.11 126.22 80
6 03/19/2020 10:52:47 -0.00,-137.21 0.91,-141.37 473.72 80
7 03/20/2020 10:31:22 -0.00,-137.21 -0.09,-136.84 42.17 80
8 03/22/2020 22:34:35 0.00,-137.19 -0.07,-137.61 48.24 80
9 03/23/2020 22:18:31 0.00,-137.18 0.94,-133.08 467.72 80
10 03/25/2020 10:40:19 -0.00,-137.18 0.25,-138.35 132.76 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/12/2020
SNOs_Map_GOES-17_NOAA-20_20200312.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/12/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service