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: 3/6/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2020 22:34:27 -0.01,-137.21 -0.13,-137.61 46.43 80
2 03/07/2020 22:18:24 -0.01,-137.20 0.93,-133.08 469.29 80
3 03/09/2020 10:40:12 0.00,-137.19 0.27,-138.35 132.25 80
4 03/10/2020 10:18:48 0.00,-137.18 -0.73,-133.82 383.07 80
5 03/11/2020 22:40:45 -0.00,-137.16 -0.43,-139.12 223.42 80
6 03/12/2020 22:24:41 -0.00,-137.15 0.56,-134.59 291.72 80
7 03/14/2020 10:46:29 0.00,-137.13 0.63,-139.85 310.57 80
8 03/15/2020 10:25:05 0.00,-137.12 -0.43,-135.33 204.08 80
9 03/16/2020 22:47:02 -0.01,-137.08 -0.79,-140.63 403.75 80
10 03/17/2020 22:30:57 -0.01,-137.06 0.21,-136.09 110.60 80
11 03/19/2020 10:52:46 0.00,-137.04 0.99,-141.36 492.59 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/6/2020
SNOs_Map_GOES-17_NOAA-20_20200306.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/06/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service